While Vixie took issue with reports that the attack had been the "largest ever", he did say that aspects of the data flood made it unusual. Requests should only rarely consult the root servers. Most requests that the ISC's 'F' server sees are from...
The packet causes the software to hit 100 percent CPU utilisation and stop responding to internal and external requests. Email clients that place restrictions on HTML content in messages, such as some newer versions of Outlook, would prevent the...
The center, which tracks attacks and worms by analysing firewall records, indicated that would-be intruders are scanning companies for vulnerable systems, and when they find such systems, they attack.
But as a more level-headed security type, Simon Perry at Computer Associates, advised us: "If you have in place security to protect you from hackers, virus writers, script kiddies and the very real threats which exist you will, by default, be...
Kelly also said Facebook had come under attempted cross-site scripting (CSS) and SQL injection attacks, but that the security layer in Facebook's system was successful in intervening and notifying Kelly's security team of such attempts.
Sendmail Remote memory leak buffer overflows: Servers that run some versions of sendmail may be vulnerable to this type of attack, which can allow attackers to cause a denial of service. Chunked Encoding Vulnerability in Apache: Versions of Apache...