News (9)

Georgia accuses Russia of co-ordinated cyberattack

The Georgian embassy in the UK has accused forces within Russia of launching a co-ordinated cyberattack against Georgian websites, to coincide with military operations in the breakaway region of South Ossetia. Read more »

Georgian president suffers cyberattack

The website of the Georgian president was the subject of a distributed-denial-of-service attack over the weekend. Read more »

NAB floats denial-of-service threats to the cloud

Thanks to bots and the rise of financially-driven cybercrime, the menace of distributed denial-of-service (DDoS) attacks are too real to ignore -- defending against such attacks however is driving collaboration between ISPs and top tier telcos to push security to the cloud. Read more »

Escalating DoS attacks may 'shut down the Internet'

Denial-of-service attacks are growing faster than bandwidth is being added to the Internet, according to VeriSign, the company that administers the .com domain. Read more »

Five percent of Web traffic caused by DDoS attacks

After analysing traffic from 68 ISPs around the globe, a security researcher claims that as much as five percent of all Internet traffic is from DDoS-attacks. Read more »

Cisco flaws may cripple networks

Three security holes in the software that runs Cisco Systems' routers and switches could let miscreants disrupt computer networks, including the Internet. Read more »

Storm worm botnet upgraded, prepared for attack

The owners of the Storm botnet, whose identities are as yet unknown, could be preparing to sell off the "services" of segments of the network, according to Joe Stewart, a researcher from managed security services company SecureWorks. Read more »

YouTube outage: Pakistan fumble to blame

YouTube goes completely black all over the world for two hours. Is the culprit a complete system failure or a sophisticated denial of service attack? Read more »

'Botnets could eat the Internet'

Father of the Internet Vint Cerf has warned attendees at the World Economic Forum in Davos that the Iinternet is at serious risk from botnets. Read more »

Features (6)

New weapons in the war against DoS attacks

Industry watchdog groups are warning that denial of service attacks are becoming more destructive each year. Learn about some new tools you can add to your arsenal of DoS defenses to help safeguard your enterprise. Read more »

50 significant moments from internet history

We take you through 50 defining moments of the internet. Read more »

Linux kernel flaw could trigger DoS incidents

Many Linux servers may be easy targets for DoS attacks because of a flaw in the Linux 2.4 kernel. Read more »

Take this four-phase approach to a network risk assessment

Assessing your network for potential risks is part of the responsibility of providing network services. Mike Mullins discusses the four phases of an effective network risk assessment and offers best practices for conducting each phase. Read more »

WinNuke: coming to a system near you

A reincarnated version of the malicious program WinNuke has surfaced and can affect Windows NT, 2000, XP, and .NET by causing disruption and disablement of network communications. Read more »

Cyber-bludging special: Acceptable usage

There's no shortage of tools to monitor and filter employees' use of the Internet and IT resources. Read more »

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