Adaptavist Group breach spawns imposter emails as ransomware crew claims mega-haul


UK enterprise software consultancy The Adaptavist Group is investigating a security breach after an intruder logged in with stolen credentials, while a ransomware crew claims it grabbed far more than the company is currently admitting. In a letter to customers,

Adaptavist’s CEO Simon Haighton-Williams said the biz detected an “IT security incident” in late March after an attacker used compromised login details to gain unauthorized access to some of its systems. The company, which builds and sells tools and services around platforms like Atlassian’s Jira and Confluence, has brought in external security specialists and says a forensic investigation is underway to work out what, if anything, was accessed or taken.

Read more…
Source: The Register News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Bouygues Telecom data breach could affect millions of customers

    August 8, 2025

    French telco giatn Bouygues Telecom has confirmed suffering a cyberattack in which it lost sensitive customer data. In a short announcement published on its website, the company said it detected the attack on August 4, and following an investigation, determined threat actors stole people’s contact details, contract data, civil status data (or company details), and IBAN ...

  • Google says UNC6040 hackers stole some of its data following Salesforce breach

    August 7, 2025

    Cybercriminals known as ShinyHunters (UNC6040) recently broke into Google and stole business customer information from one of its corporate Salesforce instances, the company has confirmed. In a blog post breaking down ShinyHunters’ modus operandi, the company somewhat played down the importance of the incident, noting the miscreants didn’t really grab anything sensitive, or of particular value. Read ...

  • Hacker used a voice phishing attack to steal Cisco customers’ personal information

    August 5, 2025

    A cybercriminal tricked a Cisco representative into granting them access to steal the personal information of Cisco.com users, the company said on Tuesday. Cisco said it discovered the breach on July 24, blaming the incident on a voice phishing or “vishing” call. The hackers accessed and exported “a subset of basic profile information” from the database ...

  • Dangerous new Linux malware strikes – thousands of users see passwords, personal info stolen

    August 5, 2025

    A brand new Linux malware has been found infecting thousands of computers around the world, stealing people’s login credentials, payment information, and browser cookies, security researchers are warning. SentinelLabs and Beazley Security issued a joint report detailing the activities of PXA Stealer, a new Python-based infostealer for the Linux platform. It was first spotted in late ...

  • Thailand-Cambodia conflict: Ceasefire fails online

    August 4, 2025

    Thailand and Cambodia may have reached a ceasefire to halt their border clashes, but cyber warriors are still battling online, daubing official websites with obscenities, deluging opponents with spam and taking pages down. The five-day conflict left more than 40 people dead and drove more than 300,000 from their homes. It also kicked off a disinformation ...

  • Denmark energy cyber attack highlights infrastructure security gaps

    August 4, 2025

    November 2023 saw an unprecedented cyber attack on Denmark’s energy infrastructure. In a co-ordinated breach of 22 companies, criminal gangs gained access to industrial control systems. Investigators believe at least one of the attackers was acting on behalf of a state. Michael Murphy, who heads Fortinet’s APAC Operational Technology group from the company’s Sydney office, says ...