Computers and Electronics DNS Hacking 
Krebs on Security
JANUARY 22, 2019
Large-scale spam campaigns often are conducted using newly-registered or hacked email addresses, and/or throwaway domains. Guilmette told KrebsOnSecurity he initially considered the possibility that GoDaddy had been hacked, or that thousands of the registrar’s customers perhaps had their GoDaddy usernames and passwords stolen.
Krebs on Security
DECEMBER 20, 2018
” In such assaults, the perpetrators leverage unmanaged Domain Name Servers (DNS) or other devices on the Web to create huge traffic floods. Ideally, DNS servers only provide services to machines within a trusted domain — such as translating an Internet address from a series of numbers into a domain name, like example.com.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Krebs on Security
JULY 18, 2022
For the past seven years, an online service known as 911 has sold access to hundreds of thousands of Microsoft Windows computers daily, allowing customers to route their Internet traffic through PCs in virtually any country or city around the globe — but predominantly in the United States. The 911 service as it exists today.
Security Affairs
APRIL 23, 2019
Security expert Marco Ramilli published the findings of a quick analysis of the webmask project standing behind the DNS attacks implemented by APT34 (aka OilRig and HelixKitten ). According to Duo, “ OilRig delivered Trojans that use DNS tunneling for command and control in attacks since at least May 2016. Leaked Source code.
Security Affairs
MAY 2, 2019
Indeed we might observe a File-based command and control (a quite unusual solution) structure, a VBS launcher, a PowerShell Payload and a covert channel over DNS engine. According to Duo, “ OilRig delivered Trojans that use DNS tunneling for command and control in attacks since at least May 2016. It is not a TXT request.
Security Affairs
JUNE 6, 2019
Security expert Marco Ramilli has analyzed the recently leaked APT34 hacking tool tracked as Jason – Exchange Mail BF. I am a computer security scientist with an intensive hacking background. I do have a MD in computer engineering and a PhD on computer security from University of Bologna.
Krebs on Security
JANUARY 8, 2024
Spamit), an invite-only community for Russian-speaking people in the businesses of sending spam and building botnets of infected computers to relay said spam. I can not provide DNS for u, only domains. From January 2005 to April 2013, there were two primary administrators of the cybercrime forum Spamdot (a.k.a
Expert insights. Personalized for you.
276 
Let's personalize your content