network access control Resources

ZDNet Dictionary Definition

Network Access Control: An umbrella term for managing access to a network. Network access control NAC governs user authentication and user permissions as well as security measures (firewalls, anti-spyware, antivirus, etc.). ...; Full Network Access Control Definition >>

ZDNet Resources

Who is an identity-based NAC vendor?: Network Access Control ("NAC") was an emerging focus at last Septembers Digital ID World conference. The reason for including NAC in the agenda arose from my belief fueled by talks with enterprises that network-layer identity management was an area that is fast becoming an important piece of enterprise architecture. In...; Tags: General; Blog posts 2006-11-13
Webcast: Achieving NAC Now and in the Future: The Role of SSL VPNs: Network access control NAC has come to the forefront of network security. But evolving NAC initiatives are fraught with inadequate integration, inspection, and policy management. How can your enterprise attain the significant security benefits of NAC today? Find out in this TechRepublic Webcast, sponsored by Aventail...; Tags: SSL VPN, Webcast, Network, SSL, Aventail Corp., Network Access Control, Ssl/Tls, VPNs, Network Security, Authentication/Encryption, Security, Networking; Webcasts 2006-09-19
Why NAC is about Identity: If you've spoken with me lately about Digital ID World, then you've heard me give my spiel on Network Access Control NAC - and why its so important to identity. This week, two things are bringing this topic back up for me:1. I had someone who is pretty familiar with...; Tags: identity; Blog posts 2006-07-14
NAC is the new provisioning: Provisioning has been the hottest selling identity product as of late. The reason is simple: compliance with legislation and regulation drives the use of provisioning (and de-provisioning) systems. But coming out of the recent Catalyst show, I'm ready to make a bold prediction: Network Access Control NAC is the "new"...; Tags: Network Access Control; Blog posts 2006-06-21
Achieving NAC Now and in the Future: The Role of SSL VPNs: Network access control NAC is a multifaceted framework for controlling access to corporate data and other computing resources. It holds great promise for preventing malware infections and maintaining a trusted computing environment. But there are still huge challenges to implementing as-yet immature NAC solutions on an enterprise-wide basis, including: ...; Tags: SSL VPN, Network, SSL, Aventail Corp., Network Access Control, Ssl/Tls, VPNs, Network Security, Authentication/Encryption, Remote Access, Security, Networking; White papers 2006-05-01

Network Access Control Technologies: Network Access Control is a process designed to reduce security incidents and increase compliance by enforcing IT security policies as a prerequisite for network access. Although the term "Network Access Control" is a newly-defined category, Sygate Technologies, Inc., has been a leader in policy enforcement for years, blazing the trail...; Tags: Network, Network Access Control, Networking, IPSec, Security; White papers

Additional Resources

Make your Gmail even more secure: Last week Google launched a new feature that lets you keep track of computers that are logged into your Gmail account -- a tool that will put the minds of people who are suspicious of unauthorized account access at ease. But what about people snooping your internet traffic? ...; Tags: Google Inc., Google Gmail, E-mail Providers, Cloud Computing, Internet, Garett Rogers; Blog posts 2008-07-26
Cloudworks shows the green side of managed services: Here's a refreshing twist: An executive with an ostensibly "green" technology who really isn't willing to pitch it that way. I'm talking about Cloudworks founder and CEO Mike Eaton, who really cares more instead about the "overall convenience and efficiency" of his company's services. He's playing the economy card, rather...; Tags: Managed Services, IT Infrastructure, Information Technology, Small Business, Cloudworks, Heather Clancy; Blog posts 2008-07-26
Geek Sheet: A Tweaker's Guide to Solid State Drives (SSDs) and Linux: Is 20th century conventional Winchester multi-platter, multi-head random-access disk technology too quaint for you? Want to run your PC or server on storage devices that consume far less energy than the traditional alternatives? Want a portable or mobile storage unit that will never fail due to G-forces or "crashing?". Looking...; Tags: Linux, Disk, File System, Solid State Disk, Kernel, Mandrake, Jason Perlow; Blog posts 2008-07-25
1.4 bln Internet users in 2008: Roughly 1.4 bln people ill use the Internet on a regular basis in 2008. This number is expected to surpass 1.9 bln unique users, or 30% of the world’s population, in 2012, according to IDC. Users will access the Internet through more than 1.5 bln devices worldwide in 2008, including...; Tags: Internet User, Mobile, Internet, NB; Blog posts 2008-07-25
Gaping holes in RealPlayer patched: Digital media delivery firm RealNetworks has shipped a high-prority patch to cover four gaping holes in its flagship RealPlayer software, warning that the vulnerabilities could put users at risk of code execution attacks. The patch comes a few hours after Secunia released an advisory warning for one...; Tags: Vulnerability, RealNetworks Inc., RealNetworks RealPlayer, Digital Music, Digital Media, Security, Personal Technology, Consumer Electronics, Ryan Naraine; Blog posts 2008-07-25
Talent development: Earlier this week I attended Fortune magazine's Brainstorm Tech conference which "aims to sharpen the thinking of the very well heeled attendees about the escalating impact of tech-driven change for all business and global society". There was a terrific menu of topics on offer:...; Tags: Talent, Collaboration, CEO, HCL, Workforce Management, Human Resources, Oliver Marks; Blog posts 2008-07-25
Microsoft joins 'patch DNS now' chant; Apple patch missing: On the heels of the release of weaponized exploit code for the DNS cache poisoning vulnerability, Microsoft has joined the chorus of security pros pleading with DNS server providers to immediately apply patches to protect users from malicious attacks. The Redmond, Wash. security...; Tags: Apple Macintosh, DNS, Vulnerability, Apple Inc., Exploit Code, Microsoft Corp., Attack, Dan Kaminsky, Domain Names, Apple Mac OS X, Networking, Security, Internet, Operating Systems, Software, Apple Mac OS, Ryan Naraine; Blog posts 2008-07-25
GMail adds "https:"-only connections but still not by default: Google has added a new "Browser Connection" feature to GMail to allow users to force e-mail sessions to always use the more secure "https:" protocol but, strangely, this is not turned on by default. In the Settings tab, at the very bottom, GMail users can now select...; Tags: Google Inc., Google Gmail, HTTP, E-mail Providers, Cloud Computing, Internet, Ryan Naraine; Blog posts 2008-07-25
Rumor Mill: iPhone to get copy, paste and better navi in firmware 2.1: The most exciting thing around the watercooler today is the rumor that Apple has seeded iPhone firmware 2.1 to developers. MacNN sources tell them that they've found references to cut, copy and paste in the Localizable.strings entry under English.lproj. Woot! According to the story the...; Tags: Apple iPhone, Radio, Apple Inc., Firmware, Advertising & Promotion, Marketing, Jason D. O\'Grady; Blog posts 2008-07-25
Heap-based buffer overflow reported in RealNetworks RealPlayer: Update 07/25/2008: Aaron Portnoy of TippingPoint's security research group was kind enough to point out that I'm actually not affected by this, since I've installed the newest version of RealPlayer. From Aaron's email: Notice the Secunia advisory states it affects RealPlayer 10.5... the latest is 11.x, which now uses...; Tags: Vulnerability, RealNetworks Inc., Buffer-overflow, RealNetworks RealPlayer, Secunia Research, Vendor, Digital Music, Digital Media, Personal Technology, Consumer Electronics, Nathan McFeters; Blog posts 2008-07-25
AOL gussies up for potential sale, but who's buying?: AOL is shutting down XDrive, AOL Pictures and other properties in a belt tightening move that may indicate the company is setting itself up to be sold. The larger question: Who will buy AOL from Time Warner? According to a memo posted by TechCrunch, AOL executive vice...; Tags: America Online Inc., Portals, Business Structures, Litigation, Internet, Finance, Business Operations, Larry Dignan; Blog posts 2008-07-25
Click fraud in 2nd quarter of 2008 more sophisticated, botnets to blame: Whereas the overall click fraud rate isn't increasing, it's not decreasing either, remaining flat for the first two quarters of 2008, according to data gathered from the Click Fraud Network, consisting of more than 4,000 online advertisers and agencies. Click Forensics report for the second quarter of 2008, indicates that...; Tags: Click Fraud, RK West, Dancho Danchev; Blog posts 2008-07-25
10 essential gadgets for students: I chose these from personal experience, but also from asking many friends from around the world who are involved in technology and study at the same time. Some gadgets come with a recommendation, whereas others don't; things like laptops and cell phones can't be selected for everybody, it'd be ridiculous...; Tags: Headphone, Phone, Cell Phone, Laptop Computer, Lecture, Notebooks, Telecom & Utilities, Hardware, Notebooks & Tablets, Zack Whittaker; Blog posts 2008-07-25
News to know: 'Spam king' dead; Microsoft's cloud; Dell;: Notable headlines: Ryan Naraine: Escapee 'Spam King' dead in apparent murder-suicide CBS Denver Video: 'Spam King' Inmate Dies Along With Wife, Daughter Mary Jo Foley: Ozzie foreshadows 'Zurich,' Microsoft's elastic cloud Microsoft to get more 'Apple-like' in PC,...; Tags: Larry Dignan; Blog posts 2008-07-25