See packet filter and deep packet inspection.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2009 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Wireshark 1.2.4 (Mac)
- Wireshark is the world's foremost network protocol analyzer, and is the standard in many industries. It is the continuation of a project that started in 1998. Hundreds of developers around the world have contributed to it, and it is still under active development. Read/write many different aWireshark is the world's...
- Software downloads 2009-11-16
- Verizon to test sending RIAA copyright warnings
- As long as...it's not a 3 strike policy... i'm relativaly ok with this particular thing...Just a notice and notice system, sometimes users dont know if they are doing something illegal. Furthermore, can they proof without anny doubt that there's a copyright infrigement?no they cannotWith such a large criminal records, the...
- Discussion threads 2009-11-13
- TechGuard keeps spam and botnets at bay with one-click, enterprise-level security for SMBs, SOHOs
- One of the most difficult things for a small or medium business to do is set up a security scheme that's effective, affordable and intelligible to the average employee. Chesterfield, Mo. and Baltimore, Md.-based TechGuard is attempting to address that problem by bringing its enterprise and government-level...
- Blog posts 2009-10-13
- InterGate Policy Manager 9.3.1 (Mac)
- InterGate Policy Manager - A comprehensive Internet access management solution, providing fine grained control of web content access, usage of Peer to Peer, Instant Messaging and Skype networks, logging and reporting of user activity, as well a core IP router and firewall to provide advanced protection to your network. Advanced...
- Software downloads 2009-10-09
- HP Data Retention Guardian Online (HP DRAGON) Overview
- HP DRAGON partners with some of the leading organizations in the intelligence support systems marketplace to enable HP customers to receive an excellent solution that meets their needs. HP DRAGON technology partners provide such technology and solution capabilities as relational database, deep packet inspection, and grid storage. HP DRAGON solution...
- White papers 2009-08-01
- The technologies of Internet censorship
- With Rafsanjani's speech supporting the resistance in Iran, it seems likely that a new phase of dissent over the fraudulent election will shortly emerge. That prospect may have the IT departments in the Iranian government beefing up their chops. Along those lines, NedaNet, an organization of "computer hackers and computer...
- Blog posts 2009-07-21
- Asus Wireless-N RT-N16 router offers 300Mbps throughput
- ASUS on Tuesday announced the RT-N16 router, touting speed for data transfers, simplicity for usage and security. The RT-N16 offers a maximum wireless speed throughput of 300Mbps and enables 24/7 downloads to wireless clients, even when PCs are off. The router comes with...
- Blog posts 2009-06-30
- Customers: Companies Value Them. Then Avoid Them.
- Customers: Companies Value Them. Then Avoid Them.How to cop an attitude...This is what web facing companies do. They think they have to hide everything with one pixel web bugs, packet inspection and the like just to know what I like or want.This sort of stealthy attitude, sneaking around to...
- Discussion threads 2009-06-05
- iBoss Home Parental Control Wireless-N router
- Priced at an affordable $40, the iBoss Home Parental Control Wireless-N is, however, not an affordable choice, thanks to its $59 annual cost that accrues after the first month of use. Over time, this fee could make it one of the most expensive Wireless-N routers on the market; and the...
- Product reviews 2009-06-05
- Botnet exploiting MS0867 flaws (Inside the botnets that never make the news)
- Botnet exploiting MS0867 flaws Inside the botnets that never make the newsBlock IRC traffic completelyThat's the solution. IRC traffic has no place in business environments.Image 5...Did you do the obfuscating? If not, how do you know they're all on the same server?How pray tell?You're forgetting, any type of...
- Discussion threads 2009-05-21
- R.I.P., NebuAd. But, What If You Had Just Asked For The User's Consent?
- NebuAd, the controversial company that had sought to target online ads based on user behavior, is dead, at last. The company's services were actually appealing to some cable companies who act as Internet service providers, such as Charter Communications and Bresnan Communications. But...
- Blog posts 2009-05-20
- Check Point IPS Engine Architecture: New Technologies Provide a Robust Integrated Intrusion Prevention System
- Some organizations have a love-hate relationship with Intrusion Prevention System technology, and its older cousin, the Intrusion Detection System. On the one hand, IPS is vital for protecting against a deluge of application layer exploits. According to a Verizon Business Report in 2008 hacking led to data breaches by a...
- White papers 2009-05-04
- The Dirty Secret Behind the UTM: What Security Vendors Don't Want You to Know
- Until the late 1990s, network security threats were predominantly written by programmers seeking notoriety, or those who just wanted to test their skills and have some fun, at the expense of other computer users. As a result, early threats were limited in scope and capabilities, and were easily thwarted using...
- White papers 2009-04-17
- UC Berkeley scientists define cloud computing
- UC Berkeley scientists define cloud computingMy own definitions of Cloud Computing...Cloud Computing - 1. An unnecessary return to the dinosaur client-server model which was abandoned 20+ years ago when the personal computer became popular. 2. A buzz-word the media uses to describe anything which uses a local client to do...
- Discussion threads 2009-04-01
- Outrageous Comcast updates to cutomer agreement - all your systems belong to us
- Outrageous Comcast updates to cutomer agreement - all your systems belong to usJust reply, NO!One of our local newspaper writers responded to similar tactics from credit card companies by imposing HIS own set of rules on THEIR transactions to his account.You might try sending a similarly worded notice accepting their...
- Discussion threads 2009-04-01
- UK government to collect Facebook data?
- The UK government is currently proposing new measures to keep details on communications between British users on Facebook. Updated: see below. Facebook on the other hand have criticised the intelligence services, saying they were "excessive" and "overkill", according to sister-site ZDNet UK. It's not...
- Blog posts 2009-03-25
- Stealthy router-based botnet worm squirming
- Researchers at DroneBL have spotted signs of a stealthy router-based botnet worm targeting routers and DSL modems. The worm, called "psyb0t," has been circulating since at least January this year, infecting vulnerable embedded Linux devices such as the Netcomm NB5 ADSL modem above...
- Blog posts 2009-03-23
- News to know: Salesforce.com; Office; SOA; Facebook
- Here are today’s notable headlines. You can get News To Know via email alert and RSS daily. For continuous updates see BNET’s around-the-Web tech coverage. Sam Diaz: Salesforce announces Twitter app; further validates power of cloud Ed Bott: Next Office version to ship in 32-bit and 64-bit versions ...
- Blog posts 2009-03-23
- Anchiva Hardware Scanning Engine
- Traditional hardware acceleration technology in security appliances such as firewalls is focused mainly at accelerating packet processing at the network layer. This technology is useful in preventing network breakins when hackers aim their attacks at the network layer (TCP/IP), but is inadequate to detect or prevent today's attacks such as...
- White papers 2009-03-22
- Report: Improper use of Deep Packet Inspection could be Internet game-changer
- Report: Improper use of Deep Packet Inspection could be Internet game-changerOK on the Proper use of routing 9-1-1 traffic, but utterally scary on the improper use.There are already people paranoid about using there CC's online, now you are going to tell them that "hey we reserve the right to read...
- Discussion threads 2009-03-20
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