Remove Government Remove Hacking Remove Internet Remove Passwords
article thumbnail

Three Top Russian Cybercrime Forums Hacked

Krebs on Security

Over the past few weeks, three of the longest running and most venerated Russian-language online forums serving thousands of experienced cybercriminals have been hacked. In two of the intrusions, the attackers made off with the forums’ user databases, including email and Internet addresses and hashed passwords.

article thumbnail

U.S. Hacks QakBot, Quietly Removes Botnet Infections

Krebs on Security

government today announced a coordinated crackdown against QakBot , a complex malware family used by multiple cybercrime groups to lay the groundwork for ransomware infections. government has used court orders to remotely disinfect systems compromised with malware. Today’s operation is not the first time the U.S.

Hacking 250
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

At Least 30,000 U.S. Organizations Newly Hacked Via Holes in Microsoft’s Email Software

Krebs on Security

On March 2, Microsoft released emergency security updates to plug four security holes in Exchange Server versions 2013 through 2019 that hackers were actively using to siphon email communications from Internet-facing systems running Exchange. The web shell gives the attackers administrative access to the victim’s computer servers.

Hacking 364
article thumbnail

GUEST ESSAY: NewsCorp hack shows cyber espionage, squelching of press freedom on the rise

The Last Watchdog

As the dust settles following the recently disclosed hack of NewsCorp , important lessons are emerging for the cybersecurity and journalism communities. The Chinese government is well known for its censorship– and frequent harassment and intimidation of foreign journalists. Password leaks are commonplace.

Hacking 243
article thumbnail

Pro-Russia hackers target critical infrastructure in North America and Europe

Security Affairs

They aim to exploit modular, internet-exposed Industrial Control Systems (ICS), targeting software components like human machine interfaces (HMIs). The threat actors were observed using methods such as exploiting virtual network computing (VNC) remote access software and default passwords. ” concludes the advisory.

article thumbnail

LeakedSource Owner Quit Ashley Madison a Month Before 2015 Hack

Krebs on Security

[This is Part III in a series on research conducted for a recent Hulu documentary on the 2015 hack of marital infidelity website AshleyMadison.com.] com , a service that sold access to billions of passwords and other data exposed in countless data breaches. In 2019, a Canadian company called Defiant Tech Inc. Abusewith[.]us

Hacking 190
article thumbnail

Hackers targeted ICS/SCADA systems at water facilities, Israeli government warns

Security Affairs

The Israeli government has issued an alert to organizations in the water sector following a series of cyberattacks that targeted the water facilities. ” reads the alert issued by the Israeli government. SecurityAffairs – water facilities, hacking). Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.