Articles by Ryan Gallagher and Leslie Patton

Clorox Audit Revealed Cybersecurity Flaws at Its Plants in 2020

A few years before a 2023 cyberattack disrupted manufacturing at one of the largest US producers of disinfectants ahead of flu season, an audit warned of systemic cybersecurity flaws within the company’s production systems. Among the shortcomings highlighted by the …

Russia’s LockBit Disrupted But Not Dead, Hacking Experts Warn

Two arrests. Twenty-eight servers seized. And 1,000 decryption keys obtained that can help hacking victims worldwide get their data back. The takedown announced Tuesday of the Russia-linked hacking gang LockBit, which by some estimates has been responsible for a quarter …

Wall Street Stock-Lending Platform Crashes in Ransomware Attack

The criminal hacking gang LockBit said it was behind a ransomware attack that shut down some of the operations of EquiLend, a financial-technology firm that processes trillions of dollars of securities-lending transactions every month. The company, partly owned by some …

US Seizes BlackCat Ransomware Site, Offering Decryption Tool

The US Justice Department seized websites belonging to a notorious Russian-speaking ransomware group, upending hackers that have extorted millions of dollars from victims around the world. The website for the extortion group BlackCat, also known as ALPHV or Noberus, on …

US, UK Say Russia Targeted Officials in Political Cyber Campaign

The US and UK have launched a coordinated effort to disrupt a longtime alleged Russian government hacking campaign aimed at what they say is an attempt to undermine democratic processes in both their countries. The UK accused Russia’s main intelligence …

Clorox Cyber Chief Leaves While Company Recovers From Devastating Hack

The chief information security officer at Clorox Co. has left the company as it works to recover from a hack that devastated its supply chain earlier this year. Amy Bogac departed after about two and a half years in the …

Russia-Linked Hackers Claim Credit for OpenAI Outage

A hacking group linked to Russia claimed responsibility for attacks that periodically forced OpenAI’s ChatGPT offline last week, saying it targeted the company due to its support of Israel. The group, which calls itself Anonymous Sudan, said in a post …

Hacking Groups, Including Some Tied to Russia, Are Attacking Israeli Websites

Hacking groups, including some tied to Russia, are attacking Israeli government and media websites, allying themselves with the Palestinian military group Hamas that launched a series of deadly strikes on the country over the weekend. Killnet, a group that purports …

UK Cybersecurity Officials Investigate Data Breach Affecting London Hospitals

British cybersecurity officials are investigating an alleged cyberattack on a group of hospitals in London that has led to the disclosure of confidential documents online. A gang of Russian-speaking cybercriminals known as ALPHV, or BlackCat, claimed on its website last …

PwC Probes Security Incident Tied to Russian-Speaking Clop Cyber Gang

A criminal hacking gang has added more names to its lists of alleged victims from a recent campaign that exploited a vulnerability in a popular file-transfer product. The group, known as Clop, threatened to post internal data from professional services …