Udp
78 Stories
Lantronix UBox 2100
Reviews If youÂ’re looking for a cost-effective way to share USB devices and gain remote accessibility, the UBox from Lantronix does the job.
HP ProCurve Switch 8212zl
Reviews The ProCurve Switch 8212zl is a sophisticated and highly configurable network switch capable of handling 48 10-Gigibit Ethernet ports.
Yoggie Gatekeeper Card Pro
Reviews Yoggie's Gatekeeper Card Pro delivers powerful plug-and-play protection for notebooks, removes the need to manage multiple software subscriptions and can boost your notebook's performance by removing the security software overhead.
Tags: Expresscard, Security, Notebook, Computer, Gatekeeper Card Pro, Yoggie Security Systems, Reports, performance, software, management console
The friendly neighborhood data center
Techguide Boutique data centers may be able to help local companies slug through simple, and even strange and complex, issues.
Tags: Data centers, Infrastructure/architecture management, Data Management, Sales, clustering, Bentley College, Peak 10, Server, CIO, VoIP
Study: DDoS attacks threaten ISP infrastructure
News Arbor Networks finds that DDoS attack sizes doubled last year and were more diverse in nature, taxing the IT security resources at most Internet carriers.
Tags: Domain names, Security, Database, Attack, distributed denial of service, Computer, Arbor Networks, network, Internet Service Provider, CNET Networks Inc.
Doing the VoIP security groundwork
Insight What you need to consider before beginning a Voice over IP project.
Tags: VoIP/IP telephony
Administer service auditing with netstat
Techguide As a Linux administrator, your first line of defense is to know what services are running on your system. It's your responsibility to check whether or not services are authorized, as well as to identify active services that aren't being used.
Nortel patches flaw in VPNs
News "Serious" security hole could let hackers launch a denial-of-service attack on VPN routers and crash the machines, the flaw finders warn.
Tags: VPNs, Applications and tools
Wireless security guide
Insight With wireless security standards yet to settle, it is no surprise IT pros are still baffled by it. Here's our quick and dirty guide on the topic, comprised of the most frequently asked questions from readers.
Tags: 802.11/Wi-Fi, Security implementation/standards
Game server flaw poses attack threat
News Many multiplayer game servers--think "Quake 3" and "Battlefield 1942"--are at risk of being used to launch a denial-of-service attack, warns a security company.
No April Fools'--Storm worm is back
News New spam campaign takes advantage of April Fools' Day in an effort to to infect more computers to become part of the larger Storm worm botnet.
Tags: Hacking
Apple QuickTime exploit in the wild
News Symantec has found active exploit code in the wild for an unpatched Apple QuickTime vulnerability.
Tags: Security Management, Viruses and worms, Hacking
Apache SSL flaw opens Linux to Slapper Worm and DDoS
Insight A new flaw can open up Apache servers to a virulent worm.
Use port knocking to bypass firewall rules
Techguide Find out how port knocking works, and learn why port knocking sometimes presents its own security concerns.
Tags: Security, Network security, Mobile
Configure TCP/IP filters in Windows 2000
Insight TechRepublic shares on how a helpful, yet rarely used, Windows 2000 feature, TCP/IP filtering, can help you configure special IP filters that determine the type of network traffic that reaches your computer.
