Cyberattack

Cyberattack / Recently Commented

DNS Hackers Target Domain Registrars

Hackers have launched distributed denial of service attacks against the Domain Name System (DNS) servers of a brace of domain name registrars over recent days. The motive for the separate attacks against VeriSign and Joker.com remains unclear.

VeriSign said the attack on its name servers caused a "brief degradation" in the quality of its service to customers for around 25 minutes on Tuesday afternoon, ComputerWorld reports. Domain registrar Joker.com is recovering from an attack on its name servers last week that lasted for six days up until last Sunday. Joker.com, which is based in Germany, handles the registration of approximately 550,000 domains. more

DNS Servers Do Hackers' Dirty Work

"DNS is now a major vector for DDOS," Dan Kaminsky, a security researcher said, referring to distributed denial-of-service attacks. "The bar has been lowered. People with fewer resources can now launch potentially crippling attacks."

Just as in any DDOS attack, the target system -- which could be a victim's Web server, name server or mail server -- is inundated with a multitude of data coming from multiple systems on the Internet. The goal is to make the target unreachable online by flooding the data connection or by crashing it as it tries to handle the incoming data.  more

Creating a Police State From the Ashes of the Internet

Former CIA Director, George J. Tenet recently called for measures to safeguard the United States against internet-enabled attacks. "I know that these actions will be controversial in this age when we still think the Internet is a free and open society with no control or accountability, but ultimately the Wild West must give way to governance and control." Mr. Tenet seems about as confused about the internet as the ITU... more

Industry Updates

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The Orvis.com Data Leak: A Short Investigation Using WHOIS Information

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Alleviating the Constant Clash Between DevSecOps and DevOps Teams

Cloud and IaaS DLP Woes: Is Additional Threat Intelligence a Solution?

Carpet-Bombing Attacks: A Rising Threat to ISPs

How Threat Intelligence Prevents Nameserver Takeovers and Their Far-Reaching Damage

Can Domain Blacklisting Be Avoided?

How to Stay Safe Against DNS-Based Attacks

Unraveling Unsolved Mysteries with Threat Intelligence

IP Geolocation: Improving Data Loss Prevention in Virtual Environments through Geofencing

Is Blocking via IP Geolocation the Answer to Preventing DDoS Attacks?

Common Threats That Can Be Overcome by Email Verification