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.] LeakedSource also tried to pass itself off as a legal, legitimate business that was marketing to security firms and professionals. In 2019, a Canadian company called Defiant Tech Inc.

Hacking 230
article thumbnail

Change Healthcare Breach Hits 100M Americans

Krebs on Security

The chief information security officer for a large academic healthcare system affected by the breach told KrebsOnSecurity they participated in a call with the FBI and were told a third party partner managed to recover at least four terabytes of data that was exfiltrated from Change by the cybercriminal group. million individuals.

Insiders

Sign Up for our Newsletter

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

article thumbnail

New Atrium Health data breach impacts 585,000 individuals

Security Affairs

Atrium Health launched an investigation into the security breach and discovered that from January 2015 to July 2019, certain online tracking technologies were active on its MyAtriumHealth (formerly MyCarolinas) Patient Portal, accessible via web and mobile. The company notified the US Department of Health and Human Services (HHS).

article thumbnail

Law enforcement seized the domains of HeartSender cybercrime marketplaces

Security Affairs

” Source KrebsOnSecurity KrebsOnSecurity first wrote about the Manipulaters in May 2015 , the cybercrime group openly advertised on forums in 2015. The seizure of these domains is intended to disrupt the ongoing activity of these groups and stop the proliferation of these tools within the cybercriminal community.”

article thumbnail

New advanced FIN7’s Anubis backdoor allows to gain full system control on Windows

Security Affairs

” FIN7is a Russian criminalgroup (aka Carbanak ) that has been active since mid-2015, it focuses on restaurants, gambling, and hospitality industries in the US to harvest financial information that was used in attacks or sold in cybercrime marketplaces.

Antivirus 128
article thumbnail

Russia-linked APT Star Blizzard targets WhatsApp accounts

Security Affairs

The Star Blizzard group, aka “ Callisto “, Seaborgium , ColdRiver , and TA446, targeted government officials, military personnel,journalists and think tanks since at least 2015.

article thumbnail

Ransomware attack hit Indian multinational Tata Technologies

Security Affairs

“Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that the Company has become aware of a ransomware incident that has affected a few of our IT assets.” Company client delivery services were not impacted by the attack.