Remove 2013 Remove Hacking Remove Information Security Remove Phishing
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 192
article thumbnail

SHARED INTEL: How ransomware evolved from consumer trickery to deep enterprise hacks

The Last Watchdog

The epidemic went truly mainstream with the release of CryptoLocker back in 2013, and it has since transformed into a major dark web economy spawning the likes of Sodinokibi, Ryuk, and Maze lineages that are targeting the enterprise on a huge scale in 2020. FBI spoofs 2012 – 2013. File encryption 2013 – 2015.

Insiders

Sign Up for our Newsletter

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

article thumbnail

North Korean APT group Kimsuky allegedly hacked South Korea’s atomic research agency KAERI

Security Affairs

Currently, the Atomic Energy Research Institute is investigating the subject of the hacking and the amount of damage, etc. ? North Korea-linked cyber espionage group Kimsuky (aka Black Banshee, Thallium , Velvet Chollima) was first spotted by Kaspersky researcher in 2013. SecurityAffairs – hacking, North Korea).

Hacking 142
article thumbnail

New phishing campaign targets bank customers with WSH RAT

Security Affairs

Security researchers at Cofense have spotted a phishing campaign aimed at commercial banking customers distributing a new remote access trojan (RAT) tracked as WSH RAT. Threat actors are using the RAT to deliver keyloggers and information stealers. Within five days, WSH RAT was observed being actively distributed via phishing.

Banking 105
article thumbnail

N. Korean Kimsuky APT targets S. Korea-US military exercises

Security Affairs

North Korea-linked APT Kimsuky launched a spear-phishing campaign targeting US contractors working at the war simulation centre. North Korea-linked APT group Kimsuky carried out a spear-phishing campaign against US contractors involved in a joint U.S.-South Korea-US military exercises appeared first on Security Affairs.

article thumbnail

Russia-linked Armageddon APT targets Ukrainian state organizations, CERT-UA warns

Security Affairs

Ukraine CERT-UA spotted a spear-phishing campaign conducted by Russia-linked Armageddon APT targeting local state organizations. The phishing messages have been sent from “vadim_melnik88@i[.]ua,” The Gamaredon group was first discovered by Symantec and TrendMicro in 2015, but evidence of its activities has been dated back to 2013.

Phishing 116
article thumbnail

3 of the Worst Data Breaches in the World That Could Have Been Prevented

Security Affairs

In 2013, Yahoo suffered one of the worst data breaches in history, exposing over 3 billion user accounts. While no plaintext passwords or financial data was stolen, the hack did expose answers to security questions. Weak passwords are the easiest way hackers can hack into a system. Pierluigi Paganini.