Krebs on Security

MARCH 11, 2022

As their cities suffered more intense bombardment by Russian military forces this week, Ukrainian Internet users came under renewed cyberattacks, with one Internet company providing service there saying they blocked ten times the normal number of phishing and malware attacks targeting Ukrainians.

DNS 273

DNS Internet Internet Phishing 273

Webroot

MARCH 9, 2021

For even more tips from Webroot IT security experts Tyler Moffitt, Kelvin Murray, Grayson Milbourne, George Anderson and Jonathan Barnett, download the complete e-book on hacker personas. DNS (Domain Name System) is especially vulnerable. However, cybercriminals can also use legal DNS traffic surveillance to their advantage.

Hacking 115

Hacking DNS Surveillance Cybercrime 115

Krebs on Security

JANUARY 8, 2024

As detailed in my 2014 book, Spam Nation , Spamdot was home to crooks controlling some of the world’s nastiest botnets, global malware contagions that went by exotic names like Rustock , Cutwail , Mega-D , Festi , Waledac , and Grum. I can not provide DNS for u, only domains. w s, icamis[.]ru ru , and icamis[.]biz.

Cybercrime 209

Cybercrime Banking Computers and Electronics DDOS 209

Security Affairs

DECEMBER 16, 2018

Let me inform you that my new book, “Digging in the Deep Web” is online with a special deal. Duke-Cohan sentenced to three years in prison due to false bomb threats and DDoS. Hackers defaced Linux.org with DNS hijack. A new round of the weekly SecurityAffairs newsletter arrived! 20% discount. Kindle Edition.

DNS 51

DNS Advertising DDOS Government 51

Krebs on Security

APRIL 11, 2022

But a look at the Internet address historically tied to this domain (186.2.171.79) shows the same address is used to host or park hundreds of other newly-minted crypto scam domains , including coinbase-x2[.]net A dig into the Domain Name Server (DNS) records for Coinbase-x2[.]net ” Ark-x2[.]org org is no longer online.

Scams 195

Scams Cryptocurrency Media Hacking 195