2019 Blog DNS Passwords 
Krebs on Security
FEBRUARY 18, 2019
government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge volumes of email passwords and other sensitive data from multiple governments and private companies. PASSIVE DNS. That changed on Jan.
Krebs on Security
JANUARY 22, 2019
In July 2018, email users around the world began complaining of receiving spam which began with a password the recipient used at some point in the past and threatened to release embarrassing videos of the recipient unless a bitcoin ransom was paid. ” SAY WHAT? 13, 2018 bomb threat hoax. domaincontrol.com, and ns18.domaincontrol.com.
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Krebs on Security
APRIL 4, 2024
For example, this account at Medium has authored more than a dozen blog posts in the past year singing the praises of Tornote as a secure, self-destructing messaging service. A review of the passive DNS records tied to this address shows that apart from subdomains dedicated to tornote[.]io, io seem like a legitimate website.
Security Affairs
JULY 13, 2019
The campaign uncovered by Avast aimed at silently modifying the Brazilian users’ Domain Name System (DNS) settings to redirect victims to malicious websites mimicking legitimate ones. ” reads a blog post published by Avast. “ Malware then guesses routers’ passwords , which new research from Avast shows are often weak.
Krebs on Security
MARCH 2, 2020
HYAS said it quickly notified the French national computer emergency team and the FBI about its findings, which pointed to a dynamic domain name system (DNS) provider on which the purveyors of this attack campaign relied for their various malware servers. ‘FATAL’ ERROR. to for a user named “ fatal.001.”
Cisco Security
AUGUST 12, 2021
For several years, Cisco Secure provided DNS visibility and architecture intelligence with Cisco Umbrella and Cisco Umbrella Investigate ; and automated malware analysis and threat intelligence with Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX. DNS traffic at Record Low.
Krebs on Security
NOVEMBER 21, 2020
2019 that wasn’t discovered until April 2020. “A domain hosting provider ‘GoDaddy’ that manages one of our core domain names incorrectly transferred control of the account and domain to a malicious actor,” Liquid CEO Kayamori said in a blog post. This latest campaign appears to have begun on or around Nov.
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