DDoS – Page 2 – Network Securitas

October 1, 2016

Source Code for IoT Botnet ‘Mirai’ Released

This post was originally published on this siteThe source code that powers the “Internet of Things” (IoT) botnet responsible for launching the historically large distributed denial-of-service (DDoS) attack against KrebsOnSecurity last month has been publicly released, virtually guaranteeing that the Internet will soon be flooded with attacks from many new botnets powered by insecure routers, IP cameras, digital video recorders and other easily hackable devices. The leak of the source code was announced Friday on the English-language hacking community Hackforums. The malware, dubbed “Mirai,” spreads to vulnerable devices by continuously scanning the Internet for IoT systems protected by factory default or hard-coded usernames and […]

October 19, 2016

Spreading the DDoS Disease and Selling the Cure

This post was originally published on this siteEarlier this month a hacker released the source code for Mirai, a malware strain that was used to launch a historically large 620 Gbps denial-of-service attack against this site in September. That attack came in apparent retribution for a story here which directly preceded the arrest of two Israeli men for allegedly running an online attack for hire service called vDOS. Turns out, the site where the Mirai source code was leaked had some very interesting things in common with the place vDOS called home. The domain name where the Mirai source code was originally placed for download […]

October 21, 2016

DDoS on Dyn Impacts Twitter, Spotify, Reddit

This post was originally published on this siteCriminals this morning massively attacked Dyn, a company that provides core Internet services for Twitter, SoundCloud, Spotify, Reddit and a host of other sites, causing outages and slowness for many of Dyn’s customers. Twitter is experiencing problems, as seen through the social media platform Hootsuite. In a statement, Dyn said that this morning, October 21, Dyn received a global distributed denial of service (DDoS) attack on its DNS infrastructure on the east coast starting at around 7:10 a.m. ET (11:10 UTC). “DNS traffic resolved from east coast name server locations are experiencing a […]

October 25, 2016

Senator Prods Federal Agencies on IoT Mess

This post was originally published on this siteThe co-founder of the newly launched Senate Cybersecurity Caucus is pushing federal agencies for possible solutions and responses to the security threat from insecure “Internet of Things” (IoT) devices, such as the network of hacked security cameras and digital video recorders that were reportedly used to help bring about last Friday’s major Internet outages. In letters to the Federal Communications Commission (FCC), the Federal Trade Commission (FTC) and the Department of Homeland Security (DHS), Virginia Senator Mark Warner (D) called the proliferation of insecure IoT devices a threat to resiliency of the Internet. “Manufacturers today are […]