Cisco and the security community are debating the reality of rootkits attacking the Cisco's Internetwork Operating System (IOS) after a researcher presented a proof of concept attack, which threatens Cisco routers and voice over IP phones.
Companies are refusing to update their router operating systems even though they contain known vulnerabilities, leaving their network full of security holes, according to Cisco's top security exec.
Companies are wasting money on security processes such as applying patches and using antivirus software which just don't work, according to Cisco's chief security officer John Stewart.
The IT security industry has come to a frank realisation that the current approach to preventing malware is simply not working. Is whitelisting, which is the reverse of our current approach, the answer?
Black Hat is not just about breaking and entering this year as Windows Vista and IE7 come under the spotlight.
What's easier to manage 200 Mac OS X systems without antivirus or 200 Windows systems running a leading antivirus package?
Banks obviously have an interest in making consumers feel safe. They are there to protect the customers' money. They want customers to use their online services, too, because the channel offers a lower cost per transaction than a branch. But giving away free security software to make customers feel safe is probably doing more harm than good.
Financially motivated cyberattacks are on the rise, says Cisco Systems CSO John Stewart.
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