While SCO's technical staff worked at dodging MyDoom's assault on the company's Web site, their CEO Darl McBride was experiencing a denial of service attack at a much closer range.
Online thieves looking for personal data may be moving to more active measures by redirecting people from legitimate sites to malicious ones, security experts said this week.
A flaw that could cause denial-of-service attacks on Research In Motion's BlackBerry handheld devices has been discovered.
Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.
Sophos anti-virus has confirmed that it is in the preliminary stages of analysing a new Trojan that may be linked to an organised attack on Verisign's domain name servers.
Botnet operators have become public enemy number-one as consumers, businesses and governments fall foul to identity theft, DDoS attacks and spam. Yet no one appears to be able to stop the spread of bots -- except maybe the media.
Security researchers have been infiltrating denial of service 'botnets' to study what may be an unstoppable Distributed Denial of Service (DoS) technique.
Is the war on cyber crime as simple as pointing the finger at China, Russia and the US? We investigate whether these parts of the world are being unfairly blamed.
The debate over the relationship between ISPs, customers, and Internet security is definitely a complicated one, but who should bear the responsibility for protecting users online?
Microsoft has warned of three flaws affecting its software, the most serious of which would allow an attacker to gain full control of a PC using Java applets.
A Web server opens up your business to the outside world, so how do you keep out those parts of the world you don't like?
DrayTek's Vigor2820n offers a vast array of features, but you'll pay for them. Make sure you need everything it offers first!
Apple Computer on Tuesday in the US released an update for its Mac OS X that repairs several security flaws and includes feature updates.
The spread of convenient wireless LANs has delighted hackers, who find many WLANs vulnerable. Managing and securing a wireless network is therefore vital, but rarely done well. ZDNet Australia compares the offerings from AirDefense and AirMagnet.
Once simply alarm systems for the network, Intrusion Detection Systems have evolved to encompass a whole lot more. We review six sophisticated security devices.
Looking for firewall solutions? We review nine options to suit your corporate needs.
Visa CIO touts new transaction technologies
Michael Dreyer, CIO of Visa, expresses what innovation means to him in different areas, such as their PayWave … Watch it now
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