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:

  • Identity-as-a-Service: Uncovering Dark Web Marketplaces Trading Executive SSNs

    August 27, 2026

    Despite modern verification controls, identity theft remains one of the most pervasive threats to both individuals and enterprise organizations. U.S. Federal Trade Commission statistics show over 1 million identity theft reports annually, with related fraud and imposter scams accounting for billions in financial losses each year. While stolen credit cards enable rapid, short-term monetization, Social ...

  • Millions of UK airport customer details accessed in major cyberattack

    August 27, 2026

    A cyber security breach targeting three major UK airports has led to the personal data of around 8.7 million customers being accessed, operator Manchester Airport Group (MAG) has confirmed. The group, which oversees Manchester Airport, London Stansted and East Midlands Airport, assured the public that “at no point has passenger safety or aviation security been compromised”, adding that no payment or banking details ...

  • China-Linked Hacking Group QTFY Targets Military and Critical Infrastructure with Malicious Distributed Systems

    August 26, 2026

    The Federal Bureau of Investigation, National Security Agency, and Cyber National Mission Force are releasing this joint cybersecurity advisory to alert organizations concerning China-linked cyber threat actors, who use the acronyms QTFY, QT, and QTCYBER for themselves and their tools and have developed malicious distributed platforms to compromise the networks of US and foreign organizations. ...

  • Medical device maker Boston Scientific says a cyberattack is causing a ‘global disruption’ to its operations

    August 26, 2026

    A cyberattack on U.S. medical device maker Boston Scientific is causing an ongoing “global disruption” to its operations, according to a federal regulatory filing on Wednesday. This is the latest health tech giant to face a cyberattack in recent weeks. The Massachusetts-based company, which makes medically implanted devices like pacemakers and defibrillators, confirmed in a filing with the ...

  • ShinyHunters and ReliaQuest trade blows over claimed breach

    August 24, 2026

    ShinyHunters has claimed another cybersecurity scalp, but ReliaQuest says the crew’s social engineering attack only got as far as one employee identity before its defenses slammed the door. The ransomware baddies listed US-based infosec biz ReliaQuest on its leak site on August 23, claiming the corporation as its latest victim. The listing, seen by The Register, links to ...

  • Experts warn 2,000 hacked WordPress sites were secretly running a global crime ring

    August 22, 2026

    Check Point Research has unearthed a global cybercrime ring that relied on a network of WordPress websites. The investigation into an operation dubbed “StopAndProtect” found a network of 5,000 infected computers around the globe, and 2,000 WordPress domains. WordPress currently provides content management for around 43% of websites worldwide, making it the most significant CMS available. ...