Unlike mass-mailing worms, SQL Slammer does not write files to a computer's hard disk but resides in memory. SQL Slammer's code instructs the Microsoft SQL Server to go into an endless loop, continually sending out data to other computers, in...
Market analyst Current Analysis warns that the vulnerability of packet PBXes to denial of service (DoS) attacks and other security issues are a continuing concern. It is possible to avoid some of these problems by using strict policy management and...
While this software agent protects the desktop itself, it does nothing to prevent worms and viruses from entering the corporate network. A new element in the updated IOS is improved protection against denial of service attacks, which flood networks...
A range of companies have lost revenues in recent months as blackmailers and others have targeted their transactional web servers through denial of service (DoS) and distributed denial of service (DDoS) attacks.silicon.com last month revealed the...
The flaws, known as denial-of-service vulnerabilities, basically could be used to disconnect Samba servers from the network by either overrunning the computer's memory to such an extent that it cannot function or by sending a specially crafted...
Security experts have criticised targeted-ad company Phorm, claiming the nature of its infrastructure could increase the likelihood of successful denial-of-service attacks against its ISP customers. These request bounce-backs would magnify any...
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