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Kaspersky Internet Security 2012 Patch Only Keys 2014 Jeep' title='Kaspersky Internet Security 2012 Patch Only Keys 2014 Jeep' />The rickroll stunt was just one hack at the security conference DEF CON, which ran a threeday Voting Machine Hacking Village to test the security of various machines.Eugene Kaspersky, CEO of Kaspersky Lab, participates in a panel discussion during day 3 of the 48th Munich Security Conference at Hotel Bayerischer Hof on February 5.Torrentz will always love you.Farewell. 20032016 Torrentz.Every Voting Machine at This Hacking Conference Got Totally Pwned.A noisy cheer went up from the crowd of hackers clustered around the voting machine tucked into the back corner of a casino conference roomtheyd just managed to load Rick Astleys Never Gonna Give You Up onto the Win.Vote, effectively rickrolling democracy.The hack was easy to execute.Two of the hackers working on the touchscreen voting machine, who identified only by their first names, Nick and Josh, had managed to install Windows Media Player on the machine and use it to play Astleys classic turned trolling track.The rickroll stunt was just one hack at the security conference DEF CON, which ran a three day Voting Machine Hacking Village to test the security of various machines and networks used in US elections.By the end of the weekend, every one of the roughly 3.Even though several of the exploits ended up paying tribute to Astley, theyre not jokesthey also present a serious lesson about the security vulnerabilities in voting machines that leave them open to tampering and manipulation.And the more vulnerable our voting infrastructure is shown to be, the less confidence voters may feel.The real takeaway is that you can install any software on this, Nick told Gizmodo.Theres no control.Nick had simply connected a keyboard to an exposed USB port at the back of the Win.Vote, which was used in elections as recently as 2.The voting village is the brainchild of a whos who list of security experts DEF CON founder Jeff Moss, cryptographer Matt Blaze, computer programmer Harri Hursti whose hack of Diebold voting machines in 2.Hursti Hack, and others.Researchers have been uncovering problems with voting systems for more than a decade, but the 2.Now the entire country, and maybe the world, is paying attention.But poll workers and former campaign officials say that their primary security concerns still arent with voting machines themselves but with protecting voter registration systems and defending against basic phishing attacks like the ones used to gain entry to the Democratic National Committees network.Meet the machinesThis is the great Satan, said Joseph Lorenzo Hall, the chief technologist at the Center for Democracy Technology, gesturing dismissively at the Win.Vote. The machine contains a cellular modem chip that allows its software to be updated remotely.Unfortunately, it also means that you can log into the damn thing from across the street if you know the right credentials, Hall explained.Whats hundreds of miles between networked friends The Win.Vote was the first machine to fall, with a hacker achieving remote code execution on the machine within the first hours of the village.Win. Votes were decertified by Virginias election board in 2.American voting systems are largely cobbled together with antiquated technology.Voting machines can vary by state and county, and have to be certified by the Election Assistance Commission.But other devices, like the electronic poll books used in some jurisdictions to check in voters at their polling stations, arent subject to the certification process.Add in the voter registration databases themselveswhich were reportedly breached in 3.The machines are mostly new to the hackers at DEF CON.Theyre not very much fun, theyre like very boring ATMs, Hall joked.Its obvious that election systems arent very secure, but its important to understand why the security problems exist in the first place, and why theyre so hard to fix.The security industry encourages regular software updates to patch bugs and keep machines as impenetrable as possible.But updating the machines used in voting systems isnt as easy as installing a patch because the machines are subject to strict certification rules.Any major software update would require the state to redo its certification process.It costs over 1 million to get certified, Joshua Franklin, a security specialist with the National Institute of Standards and Technologys cybersecurity and privacy application unit, explained to attendees.Franklin said that even though the Election Assistance Commissions most recent election security standards were released in 2.The cost breaks down to about 3.Tom Stanionis, an IT manager for a county election agency in California who attended the village in his personal capacity.Most states just dont have the money.Whats hundreds of miles between networked friendsThe reality is, weve known about issues with voting machines for a long time, Stanionis told Gizmodo.Since purchasing brand new systems is out of the question, Stanionis said most states do their best to protect the systems they have, walling them off from the internet and storing them securely when theyre not being used.The rat king of decentralized state vendors and machines might actually be a good defense during a general electionit would force hackers to successfully target many disparate systems.It would be really hard in most jurisdictions to do anything to affect the voting machines, Stanionis said.Difficult doesnt mean impossible, though, and thats what DEF CONs hackers have set out to prove.If a hacker tucked away in a corner of a Las Vegas casino can alter a vote count, then surely a nation state attacker can too.The thing you have to ask about any new technology is, compared with the technology that proceeded it, does this make that threat easier or harder Does it make us better off or worse off Blaze told attendees.Does whatever the technology were using make this threat an easier threat or a tougher threatThats the question we havent really been sharply asking for very long.Email security and beyond.Robby Mook, the former manager of Hillary Clintons presidential campaign, is at DEF CON for the first time, and you can kind of tellhe looks a bit too clean cut for a conference often filled with hoodie wearing hackers. 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But hes got experience being targeted by nation state hackers that few other attendees can claim.Although hackers were hard at work down the hall figuring out how to alter vote tallies, Mook said he was still mostly worried about getting campaign workers to secure their email accounts with two factor authentication and stop retaining data for longer than necessary.Its much more a matter of culture and education than it is of spending enormous resources, Mook told Gizmodo.People in the security community know a lot of things instinctually that a campaign professional has never had exposure to, ever.Public confidence in elections is what gives government legitimacy.Mook, along with former Mitt Romney campaign manager Matt Rhoades and former Assistant Secretary of Defense Eric Rosenbach, launched an initiative at Harvard University earlier this summer focused on providing security resources to campaigns and election officials.The Defending Digital Democracy project received a founding investment from Facebook, and executives from the social network as well as Google and Crowd.Strike are helping establish an information sharing organization that will give political committees and campaigns quick access to threat intelligence.If you pull aside any campaign manager and say, Do you want to get hacked theyd say no, Mook told DEF CON attendees.If you asked them, Have you done everything you can theyd say, No, but I dont really know.Campaigns, along with voter registration databases, are softer targets for hackersthe events of the last year demonstrate that.And as exciting as it is to tear a voting machine apart, the goal of securing elections might be reached faster through educating election officials about cybersecurity best practices.The voter registration databases are becoming a more obvious target, Stanionis said.Altering the voter roll to show an incorrect polling location for just a few voters could drastically slow down the voting process for many, he explained.If a voter isnt believed to be in their correct polling station, shell be asked to fill out a provisional ballot, slowing down the line for everyone.Some might get sick of waiting and leave.Thats hacking the election but doesnt look illegal from the outside, he said.These kinds of softer attacks strike at public trust in election systems. Perks Call of Duty Wiki.For the perks available in zombies, see Perk a Cola.Hey User Drop the chips and get me some images This article is in need of quality images.Feel free to upload and insert some into their respective locations.Specific images needed Zombies.Perks are modifiers featured in the multiplayer aspects of Call of Duty 4 Modern Warfare, Call of Duty World at War, Call of Duty Modern Warfare 2, Call of Duty Black Ops, Call of Duty Black Ops Nintendo DS, Call of Duty Modern Warfare 3, Call of Duty Black Ops II, Call of Duty Ghosts, Call of Duty Advanced Warfare, Call of Duty Black Ops III, Call of Duty Infinite Warfareand Call of Duty Modern Warfare Remastered.They passively affect gameplay, allowing further customization of classes.They affect available equipment, effectiveness of the players equipment, the speed the players equipment can be used, the usefulness of the enemys equipment, and the physical properties of the players character.Some perks are available initially, while others are unlocked as the player progresses through multiplayer ranks.Up to three perks, one of each tier, can be equipped at once.Six perks can also be found in Old School Mode, respectively Juggernaut, Stopping Power, Sleight of Hand, Double Tap, Last Stand and Martyrdom.As with Call of Duty 4 Modern Warfare, the perks are divided into equipment, weapon and ability tiers.Vehicle perks, Shades, Iron Lungs and Reconnaissance are not available on the Wii version of Call of Duty World at War.In Call of Duty Modern Warfare 2, the perks are divided into tiers in different ways than in Call of Duty 4 and World at War.Along with standard perks, players will now be able to unlock improved Pro versions of certain perks by fulfilling certain requirements while using them.These Pro versions include the original abilities of the perk, but also add new benefits.Many of the perks that were in Call of Duty 4 and World at War that are missing are now either part of a Pro perk, available as weapon attachments, or are now deathstreaks, such as Deep Impact FMJ, Bandolier Scavenger Pro, and Martyrdom.The Overkill perk has been replaced partially by the inclusion of Machine Pistols, Shotguns, and Launchers as secondary weapons and also by the One Man Army and Bling perks.Interestingly, if a Perk Challenge IV is achieved mid game the Pro version will take effect immediately for all classes equipped with that perk.AIKOy6to/maxresdefault.jpg' alt='Modern Warfare 2 English Zone' title='Modern Warfare 2 English Zone' />Call of Duty 4 Modern Warfare Download Free PC Game in single link.Download Call of Duty 4 Modern Warfare first person shooter game.However, the effect of the Pro version is granted after respawning.Up to three perks, one of each tier, can be equipped at one time.The tiers are color coded blue, red, and green only one of each can be equipped.Modern Warfare Mod brings World in Conflict from the Cold War into the Modern Age.It also ups the ante on realism and authenticity in every role Infantry, Armor.Call of Duty Modern Warfare 2 Perks.Unlimited sprint.AL_.jpg' alt='Modern Warfare 2 English Zone' title='Modern Warfare 2 English Zone' />Mantle obstacles faster.Sleight of Hand. 4.Faster reloading.Faster ADS Aim Down Sight.Infinite Warfare delivers three unique game modes Campaign, Multiplayer, and Zombies.The M1 Abrams is an American thirdgeneration main battle tank.It is named after General Creighton Abrams, former Army chief of staff, commander of United States.Resupply from dead bodies both friendly and enemy.Extra starting magazinesexcept for launchersBling.Allows an extra attachment on your primary weapon.Allows an extra attachment to secondary weapon.One Man Army. 45.Allows class switching in game.Replaces secondary weapon.Faster class switching from 5 seconds to 3.Tier 2 Perks. Stopping Power.Increased bullet damage by 4.Increased bullet damage against enemy killstreak rewards.Lightweight. 4. Move 7 faster.Quicker aiming after sprinting.Hardline. 9. Killstreaks require 1 less kill.Deathstreaks require 1 less death.Cold Blooded. 25.Invisible against enemy sentry guns, thermal optics, aerial killstreaks and UAVs.No cross hair, icon, and red name when being aimed at.Danger Close. 33.Increased explosive damage by 4.Increased damage when using explosive killstreak rewards.Tier 3 Perks. Increased melee lunge distance.No falling damage.Steady Aim. 1. Increased hip fire accuracy.Hold breath longer when scoped.Scrambler. 17. Jams the enemy radar when they are close enough.Delays enemy claymore explosions.Ninja. 29. Immune to the Heartbeat Sensor.Footsteps are 4 times more silent.Cancels out Sit. Rep Pro.Sit. Rep. 37. Detect enemy explosives.Enemy footsteps are 4 times louder.The user cannot hear your own footsteps, but the enemies can.Last Stand. 41. Use a pistol while bleeding out prior to death.Headshots, grenade explosions, knife stabs, shotgun blasts, sniper rifle one hit kills, killstreaks and other directly lethal attacks will cancel this out.Use your equipment in Last Stand.Same rules apply as the standard version of Last Stand.All Perks are unlocked for purchase at level 4.Unlocking Pro Perks requires three sets of challenges related to the standard version to be completed, as well as the purchase of the ability for 2.Co. D Points and the 3.Pro version. The appearance of the Pro perks are done in a similar fashion to the ones in Modern Warfare 2, where the background becomes a star with the perk graphic superimposed over top of it.First tier perks designate player appearance and provide constant passive effects.Second tier perks enhance weapon performance.Third tier perks can be either active or passive and are generally more context sensitive than first tier perks.The perks featured in Black Ops are as follows.Call of Duty Black Ops Perks.Lightweight. Default3.No falling damage.Scavenger. 20. 003.Pick up ammo and lethal grenades from dead bodies.Extra mags when spawned and replenish tactical grenades except Willy Pete smoke grenade.Invisible against Spy Planes.Resistant against aircraft, infrared, and sentries.No cross hair or red name when targeted.Flak Jacket. 20. 003.Reduce explosive damage.Take significantly less flame damage and reset the fuse of enemy frag grenades when thrown back.Hardline. 20. 003.One less kill for killstreaks.Allows player to randomly choose another reward from a Care Package once.Hardened. Default3.Increased bullet penetration.Increased damage to enemy killstreaks and reduced flinch when shot at.Hold breath longer when scoping.Switch weapons faster.Steady Aim. 20. 003.Increased hip fire accuracy.Faster recovery after sprinting and knifing.Sleight Of Hand. 20.Faster reload time.Faster ADS. Except sniper rifles.Warlord. 20. 003.Two primary weapon attachments except underbarrel attachments.Carry one extra lethal and tactical grenade, except Willy Pete.Marathon. 20. 003.Increased sprint duration.Unlimited sprint.Quiet movement 7.Enemies will be heard louder.Player becomes completely silent.Second Chance. 20.Survive lethal damage and use a pistol while downed.Cannot be revived.Headshots, grenade explosions, knife stabs, shotgun blasts, sniper rifle one hit kills, killstreaks and other directly lethal attacks will cancel this out.Increased bleed out time and teammates can revive you.Same rules apply as the standard version of Second Chance.Hacker. 20. 003. Detect enemy equipment.Receive and then booby trap enemy Care Packages, hack enemy equipment, and become invisible to Motion Sensors.Tactical Mask. Default3.Immune to Nova Gas.Reduces the effects of enemy flashbangs and concussion grenades.Reveals position of a flashed or stunned enemy.Perks are featured in Call of Duty Black Ops Nintendo DS and can be selected during respawn and at the menu.The perks are unlocked when the player reaches various multiplayer levels.The Perks are. Doubles the ammo for all weapons except grenades.Decreases bodily damage.Semi transparent when prone and stationary.Extreme Conditioning.Sprint time doubled.Decrease time to arm and disarm bomb in Sabotage.Shoot a pistol when heavily wounded.Drop a live grenade upon death.Thrown grenades have a larger blast radius.Nerves of Steel. Reduced weapon recoil.Full metal jackets granted for maximum penetration.Sleight of Hand. Reload time halved.Increased hipfire accuracy.Invisible on enemy radar.Bullets inflict extra damage.Doubles magazine capacity for all weapons.Appear as a friend on enemy radar.These perks return once again in Call of Duty Modern Warfare 3 Defiance, but are now sorted into tiers.So unlike Black Ops DS where the player can pick any perk to equip in their perk slots.Players are now restricted into using perks in their allocated tier. Program Creator And Icon Changer Ios . Call of Duty Black Ops II Perks.Effect. Move 7 faster, take no fall damage.Take 6. 5 less explosive damage.No explosive is one hit kill unless it is a direct impact.Undetectable by AI controlled air support.Player receives 1.This does not apply to UAV, CUAV, and EMP Assists.Invisible against enemy UAVs while moving, plantingdefusing bombs, and controlling scorestreaks. Badass Woman Escapes Kidnappers Using A Manual Transmission And Nerves Of Steel.A college student in Columbia, South Carolina was kidnapped by three men at gunpoint.Bitte stellen Sie sicher, dass Sie die richtige Artikelnummer eingegeben haben.Angebote, die vor mehr als 90 Tagen beendet wurden, knnen nicht mehr aufgerufen werden.Download the free trial version below to get started.Doubleclick the downloaded file to install the software.Fearing the worst, she used some Jason Bourne level problem solving and her manual transmission car to get away safely.According to newspaper The State, 2.Jordan Dinsmore found herself in one of the worst situations possible when three men approached her, pushed her to the ground and put a gun to her head.The publication reports that they forced her to drive her car and withdraw money from an ATM and then told her that she was going to be taken to a location to be raped.But Dinsmore had one advantage, The State reportswhen the men first put her into the car they couldnt drive it because it had a manual transmission, so they made her take the drivers seat.That is when she concocted a plan to escape.After she withdrew 3.ATM, she got back into the car and left her seatbelt off, she hoped her kidnappers didnt notice the seatbelt alarm chiming.One of the men instructed her to drive to his relatives house so one of his friends could have sex with her.From The State I was thinking somehow I have to get out of this, Dinsmore said.Can I crash the car Torrentz Search Engine.Torrentz will always love you.Solo Typing Tutor 9 0 5 38 Crack Cocaine' title='Solo Typing Tutor 9 0 5 38 Crack Cocaine' />Torrentz will always love you.Farewell.Torrentz.Klava.gif' alt='Solo Typing Tutor 9 0 5 38 Crack Cocaine' title='Solo Typing Tutor 9 0 5 38 Crack Cocaine' />Design by GioVi Mitopositano com News Manciano Saturnia indexvecchia index cogn Hotels of the world Agriturismi Vacanze cardomino.Norton Internet Security Antivirus Lifetime Licenses here.Archives and past articles from the Philadelphia Inquirer, Philadelphia Daily News, and Philly.Lyberty. Baixar Naruto Shippuden 4 Temporada Legendado Film . Academic Careers Academic Careers.Academic Careers.Salary offers are extended by Human Resources and will depend on available funding, candidates relevant experience and education, internal equity, and external market data.However, jobs listed under Academic are administered by their respective departments.Postdoctoral Scholar, Molecular and Microbiology, Posted 1.A Postdoctoral Scholar position is available to study the interaction of long non coding RNAs and protein coding genes in immunology and host virus interaction in the laboratory of Dr.Saba Valadkhan. This NIH funded project, which focuses on the biology and pathophysiology of human T lymphocytes, is being conducted in a highly interactive environment in the Department of Molecular Biology and Microbiology at Case Western Reserve University School of Medicine in Cleveland, OH.The collaborative team includes members of the Center for AIDS Research CFAR offering a wide range of expertise in immunology, virology and computational biology and an enriching training environment.This is a list of the most common TCP and UDP port numbers.Port numbers range from 0 to 65536, but only ports numbers 0 to 1024 are designated as wellknown ports.Depositphotos_11629507_small.jpg' alt='Microsoft Office Access File Path Access Error 2950' title='Microsoft Office Access File Path Access Error 2950' />We aim to recruit a highly motivated and experienced team player.The minimum qualifications include a Ph.D. in biological sciences with prior experience in immunology and RNA related fields strongly preferred.U. S. citizens and permanent residents may be considered for a training grant position.Application Information Interested individuals should submit a cover letter, current CV, and names and contact information for 3 referees to Dr.Saba Valadkhan, Ph.Im trying to get data from an Excel file on a button click event.My connection string is string connString ProviderMicrosoft.ACE. OLEDB. 12. 0Data SourceC.D. saba. valadkhancase.Only complete applications will be considered.To ensure priority consideration, early application is advised.In employment, as in education, Case Western Reserve University is committed to Equal Opportunity and Diversity.Women, veterans, members of underrepresented minority groups, and individuals with disabilities are encouraged to apply.Case Western Reserve University provides reasonable accommodations to applicants with disabilities.Applicants requiring a reasonable accommodation for any part of the application and hiring process should contact the Office of Inclusion, Diversity and Equal Opportunity at 2.Determinations as to granting reasonable accommodations for any applicant will be made on a case by case basis.Post Doctoral Scholar, PQHS, Posted 1.Post Doctoral Scholarship Opportunity.The CDC funded Prevention Research Center for Healthy Neighborhoods PRCHN at Case Western Reserve University in Cleveland, Ohio is seeking one post doctoral scholar to contribute to the Centers vibrant program of research focused on community nutrition and healthy food access.This is an 1. 8 month position with the option of renewal based on performance and availability of funding.The post doctoral scholar will join a collaborative research team that includes strong community university partnerships and will have an opportunity to develop independent research goals within the scope of existing projects aimed at improving nutrition and healthy food access among people receiving Supplemental Nutrition Assistance Program SNAP benefits and other low income populations.The ideal candidate will have a Ph.D in nutrition, health communications, public health, community psychology, or social work a strong background in community nutrition research skills in mixed methods and systems modeling research and a record of translating research findings into publications.Preference will be given to candidates with experience in food related research, community based research, research with SNAP populations, and implementation research.RESPONSIBILITIESThe post doctoral scholar will Contribute to a team science approach through regular interaction with investigators, community partners, and other research staff Assist with implementation and evaluation of web based decision making tools designed to support community nutrition interventions Collaborate with investigators on data analysis related to the research aims Contribute to grant writing to sustain the research Provide leadership to the development of presentations and publications related to research serving as lead author on at least one manuscript and Participate in weekly seminars focused on population health promotion.It is expected that the post doctoral scholar will develop content expertise and a publication track record based on this experience.A competitive salary, benefits, and travelresearch opportunities in the interdisciplinary environment of the Prevention Research Center for Healthy Neighborhoods are available.ESSENTIAL FUNCTIONSExperience with qualitative data collection and analysis, and management of quantitative databases.Demonstrated skills in analysis of quantitative data, and evidence of capacity to translate findings for public dissemination.Experience using web platforms to display data.Highly organized, detail oriented, and self motivated individual.Ability to work with minimal supervision to complete tasks.Experience facilitating institutional review board applications.Ability to work collaboratively in a small team environment.Strong organization skills ability to multi task, prioritize and meet deadlines.Must demonstrate attention to detail and accuracy, time management skills, and proven ability to successfully follow through on assigned projects.Strong, professional and effective verbal and written communication skills.Strong interpersonal skills ability to work and communicate with various individuals from a broad spectrum of disciplines, technical and educational backgrounds within the department, school and university, and with individuals outside the university.Experience and proficiency with Microsoft Word, Power Point, and Excel.Must demonstrate willingness to learn new techniques, procedures, processes, and computer programs as needed.WORKING CONDITIONSGiven the field based nature of the research, the candidate must be physically present at the Prevention Research Center for Healthy Neighborhoods in Cleveland, Ohio.There are no special health or safety hazards, environmental conditions or hazardous equipment or supplies.Must have personal, reliable transportation to travel to community sites throughout the project, documented mileage will be reimbursed.Must be able to work a flexible schedule, including evenings and weekends as needed.To apply, please send a statement of qualifications and research interests, CV, dissertation abstract 5.In employment, as in education, Case Western Reserve University is committed to Equal Opportunity and Diversity.Women, veterans, members of underrepresented minority groups, and individuals with disabilities are encouraged to apply.Case Western Reserve University provides reasonable accommodations to applicants with disabilities.Applicants requiring a reasonable accommodation for any part of the application and hiring process should contact the Office of Inclusion, Diversity and Equal Opportunity at 2.Determinations as to granting reasonable accommodations for any applicant will be made on a case by case basis.Research Associate, PQHS, Posted 1.POSITION OBJECTIVEThe Research Associate RA will support the principal investigator PI on methodological research and data analysis projects.Under guidance from the PI, the RA will assist and occasionally take the lead in writing methodological papers.The RA will also write computer code using R and SAS, among other software in the conduct of data analyses and simulation studies.The activities of the RA will be in support of an NIH funded project to develop new statistical methods for causal mediation analysis for behavioral health research, with primary application to dental and oral health.The successful candidate should have interests, and preferably some background, in the relevant methodological areas, in particular, causal inference, stochastic processes, and longitudinal data analysis.ESSENTIAL FUNCTIONSWrite, debug, and document programs for statistical methods and simulation studies using software such as R and SAS.Collaborate and take lead in methodological research and writing papers in support of research projects.Review literature, learn new statistical, numerical and computing methods and relevant science as needed.Assist in, possibly through oversight of student assistants, completion of data analyses, graphics, and other tasks in preparation of manuscripts and presentations.Creating a two node Exchange 2.DAGIntroduction. Im not sure how you got sucked into reading this post, but since youre here I might as well tell you how to make your Exchange 2.Mailbox role deployment highly available by using a Database Availability Group and Im going to shorten that to DAG because its a nightmare to type.Lets get rockin. Before we get too deep into it, lets first make sure youre on the right plane.This flight will take you through configuring a DAG in Exchange 2.Mailbox role highly available.In a later post I will be covering how to make your Exchange 2.Mailbox role deployment site resilient by adding additional nodes in a remote location.If youre still with me, buckle your seatbelt and keep your hands inside the cabin at all times.Server Safety Check.Before we can take off, we need to do a pre check routine on all our servers because the last thing we want is to get cruising at 3.Lets discuss the operating system requirements.Operating System.DAGs utilize Windows Failover Clustering so youre going to need a Windows OS that supports that and since Exchange 2.Server 2. 01. 2 and Server 2.R2 SP1, well focus on those.If youre running 2.R2, youll want Enterprise or Datacenter.If youre running Server 2.Standard or Datacenter.Theres nothing worse than installing Exchange only to find that you put the wrong OS on there when you go to configure the DAG.Just in case youre wondering, Microsoft does not support upgrading the OS once Exchange has been installed so your only option is to uninstall Exchange, install the correct OS, and then reinstall Exchange or build a new server with the correct OS.After youve got the correct OS, youll want to install the most current updates.Lets talk about NICs, man The Network.DAGs need to replicate and clients need to connect, so its only natural that youd need two NICs to create a DAG.Microsoft supports a single NIC but its recommended you use two so you can separate the replication traffic from the client traffic.You dont want the reseeding of a database to affect your users experience.Lets talk about the two NICs real quick.The first thing I like to do is name them appropriately.I usually name my replication NIC REPL and my client NIC MAPI, that way theres no confusion in this next step I take, and thats to put them in the correct binding order.The MAPI NIC needs to be listed first.This is how you do that.From the command prompt, type in NCPA.CPL to open up the Network Connections screen.Press the Alt key and that will display the File menu, then click on Advanced and select Advanced SettingsOn the Adapters and Bindings tab, order the adapters so that MAPI is first and REPL is second.Note If youre using network teaming, ensure the MAPI team is listed first and the REPL team is listed second.Quick note about Network Teaming. Adobe Acrobat Reader Download Os X . Im a fan of it because I dont want a NIC failure to cause a database failover.NIC teaming is supported on client and replication networks but you have to configure each team so that only one NIC in the team is up and the other NIC is in standby, which means ActivePassive.HP calls this Network Fault Tolerant only NFT and its a property of the team.Not sure what other server manufacturers call it because I only work on real servers Kidding, calm down.Last thing I want to point out is the IPv.NIC. Everywhere I go I see admins unchecking this box because they dont support IPv.First point is, unchecking that box doesnt truly disable IPv.Second point is, if youre having issues with Exchange connectivity, chances are having the checkbox checked is not your issue.Lastly, Microsoft does not test Exchange with that box unchecked, so technically youre in an unsupported configuration by unchecking it.All that was said to say, leave it alone even though you really, really want to uncheck it.Lets focus on the Client network NIC.Client Network. This is the highlander of NICs because it gets it all, default gateways, DNS settings, and priority, and there can only be one Youll configure this just like you would any other NIC card for a server.Replication Network.The replication network needs to be on a different subnet than the client network or the DAG wont see them as two separate networks, obviously.For this post, I used 1.MAPI network and 1.If you have a separate network for backups or administration, I would use that.I wouldnt create a dedicated network just for Exchange replication unless you have to.DAG replication networks can share.It learned how to in kindergarten.If you want to use more than one replication network, then each replication network will need to be on different subnets as well.There are a few things you need to do with this network.Lets go through that because you get to uncheck stuff, just not the IPv.From a command prompt, type in NCPA.CPL to open the Network Connections window.Right Click the Replication NIC and go to Properties.Uncheck Client for Microsoft Networks and File and Print Sharing for Microsoft Networks.Select IPv. 4 and click Properties.Input your IP Address and Subnet mask.Do NOT put in a Default Gateway or DNS servers.Click on AdvancedClick on the DNS tab and deselect Register this connections addresses in DNSClick on the WINS tab and select Disable Net.BIOS over TCPIPWow that was a lot of steps.Ensure you click Ok to save all that crap Alright, weve got our servers ready for the DAG, now its time to install Exchange.If you need help doing that, Ive covered how to install Exchange on Server 2.HERE. Go ahead and knock that out.Ill wait. Creating the DAGNow the real fun begins We get to create stuff.Lets open up the Exchange Admin Center EAC and click on Servers database availability groups.As you can see I already have a DAG but dont worry, I didnt get started without you.Im going to create another one cleverly named DAG0.Click on the sign so we can create a new DAG.In the new database availability group windows, Youll give this a name, pick a witness server and give it an IP.Lets talk about each of those real quick.DAG Name. This name needs to be unique in the environment because once you join the first server to the DAG, a Cluster Name Object CNO will be created in Active Directory with this name.This CNO can be pre staged, meaning you can create it manually before Exchange does.You might want to do that in scenarios where you dont have rights to create Computer objects in Active Directory.At the time Im writing this, Technet states that in Exchange 2.RTM if youre DAG members are running 2.CNO, but my testing has proven otherwise.Regardless, stay on the safe side and pre stage the CNO if youre OS is 2.Here is the link to a good blog by the Exchange team that covers pre staging the CNO.Pre Staging CNO. Its for Exchange 2.Witness Server. You have to pick a server to host a share for the DAG.This share is only needed when there is an even number of nodes in the DAG, and its not utilized until you need it to maintain quorum.Ill explain that in more detail in my Nerd Knowledge section below.Skip it if you dont care.If you plan to have an odd number of nodes in your DAG you have to configure it regardless because Exchange will use it to adjust the quorum configuration automatically as you add and remove nodes from your DAG.The next question is, Jerrid, who should I give the honor of being the witness to Good question Well, if you are separating your CAS and Mailbox roles out, pick a CAS server.In fact, if you leave the witness server blank and there is a CAS server in that site, Exchange will automatically pick it.If youre not separating out the roles, then you have to pick a server.A good candidate would be a server thats not going to be rebooted a lot but I wouldnt have a dedicated witness server, its a waste of resources, so pick an existing file server or a server thats within your area of control.Before you decide to pick a Domain Controller, review the witness bullet points below. Fortres Grand Clean Slate Non restrictive Desktop Security for All Windows Platforms Downloads. Contents. Full version and complete feature set upgradeable trial installation of the multi user non restrictive security application Clean Slate. Clean Slate can be installed by itself or along side Fortres 1. Clean Slate can be configured stand alone at each individual computer, or can be centrally managed across workgroups, domains, enterprises, or the Internet with the companion application Central Control 6. This file can be used for new installations, to update previous builds of Clean Slate 6. Clean Slate 5. 0. Google Removes 3. Apps Used to Launch DDo. S Attacks From Play Store. Google has removed roughly 3. Play Store after security researchers from several internet infrastructure companies discovered that the seemingly harmless appsoffering video players and ringtones, among other featureswere secretly hijacking Android devices to provide traffic for large scale distributed denial of service DDo. S attacks. The botnet, nicknamed Wire. X, caught the attention of security researchers at the content delivery network Akamai when it was used to attack one of its clients earlier this month. Akamais client, a multinational hospitality company, was hit with traffic from hundreds of thousands of IP addresses. We identified approximately 3. Play Store, and were in the process of removing them from all affected devices, a Google spokesperson said in a statement. The researchers findings, combined with our own analysis, have enabled us to better protect Android users, everywhere. The nefarious apps provided a variety of apparently legitimate services, with malware hidden underneath that could use an Android device to quietly participate in a DDo. S attack, so long as the device was powered on. Its not clear how many devices were infectedone Akamai researcher told journalist Brian Krebs that that number could be around 7. After noticing the attack on one of its customers, Akamai brought in researchers from a handful of tech companies including Cloudflare, Flashpoint, Google, Oracle Dyn, Risk. IQ, and Team Cymru. The group believes that the infected devices are spread throughout 1. In one instance, a Wire. X attack was accompanied by a ransom email, Cloudflares head of trust and safety Justin Paine told Gizmodo. Once the larger collaborative effort began, the investigation began to unfold rapidly starting with the investigation of historic log information, which revealed a connection between the attacking IPs and something malicious, possibly running on top of the Android operating system, the researchers wrote in a joint blog post. The best thing that organizations can do when under a DDo. S attack is to share detailed metrics related to the attack. Get the latest news and analysis in the stock market today, including national and world stock market news, business news, financial news and more. Honeywell International Inc. is an American multinational conglomerate company that produces a variety of commercial and consumer products, engineering services and. With this information, those of us who are empowered to dismantle these schemes can learn much more about them than would otherwise be possible. This is just the latest example of apps containing malware making their way into the Google Play Store. Earlier this month, Google booted several apps that contained hidden surveillance software. Just last week, researchers found banking malware in the Play Store. With all these apps sneaking into Play, its up to you to protect yourself and your Android device. If youre ever in doubt about whether an app is safe, do some research on the developer and check out what permissions the app wants on your phone. Youve spotted an app, site, or service you like the look of, its completely free to use, and soRead more ReadAkamai, Krebs on Security. The Pentagon has approved a new policy that authorizes military bases to shoot down private and commercial drones encroaching on its airspace. |
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