Showing posts with label Attacks. Show all posts
Showing posts with label Attacks. Show all posts

Monday, August 10, 2009

More attacks on Facebook, YouTube, adn Fotki

Massive attack on a Georgian blogger who goes by the name "Cyxymu" was identified per F-Secure.

The attack included at least these components:

• DDoS attack against Cyxymu's Twitter account (http://twitter.com/cyxymu)
• DDoS attack against Cyxymu's Youtube account (http://www.youtube.com/cyxymu)
• DDoS attack against Cyxymu's Facebook account (http://www.facebook.com/cyxymu)
• DDoS attack against Cyxymu's Livejournal account (http://www.livejournal.com/cyxymu and http://cyxymu1.livejournal.com)
• DDoS attack against Cyxymu's Fotki account (http://public.fotki.com/cyxymu/)
• An e-mail "Joe Job" campaign against Cyxymu

The effects of some of these attacks are still visible. For example, Livejournal and Facebook are still not accepting connections to Cyxymu's pages.

More on F-Secure..

Wednesday, January 21, 2009

Cheap cracks

Modern cryptological attacks can crack mobile phone calls, as well as debit and credit card systems, in seconds. The trick is to find a practical compromise between computing time and memory space with the help of precomputed tables. Probably no algorithm is immune to such an approach, but special techniques can thwart such attacks. Read more...

Monday, December 8, 2008

DNS Pharming Attacks Using Rogue DHCP

"Following Dan Kaminsky’s research on DNS insecurities, we saw attackers racing with their DNS servers to hijack network connections. It was only a matter of time before the bad guys decided that racing against DNS was not enough." Read more...

Hack the Box Blue

https://arcy24.medium.com/hack-the-box-blue-f5ae5b602a5c