On 16 March 2025, a cyber-attack compromised Ascom’s technical ticketing system.
Other IT systems and customer systems remain unaffected, and our business is fully operational as usual. Investigations against such criminal offenses were initiated immediately and are ongoing. Ascom is working closely with the relevant authorities. A group calling itself the “Hellcat ransomware gang” announced on X (formerly Twitter) that it had breached Ascom’s IT infrastructure. The Ascom IT Cybersecurity Team is investigating the incident and immediately closed the ticketing system. Determining the extent of the attack is part of the ongoing investigation.
Read more…
Source: Toronto Star News
Related:
- Brazilian National Treasury hit with ransomware attack
August 17, 2021
The Brazilian government has released a note stating the National Treasury has been hit with a ransomware attack on Friday (13). According to a statement from the Ministry of Economy, initial measures to contain the impact of the cyberattack were immediately taken. The first assessments so far have found there was no damage to the structuring ...
- Black Hat: How cybersecurity incidents can become legal minefields
August 5, 2021
When a company becomes the victim of a cyberattack, executives are faced with a tsunami of challenges: containing a breach, remediation, informing customers and stakeholders, identifying those responsible, and conducting a forensic analysis of the incident — to name but a few. However, it is not just the real-world issues faced, in the now, that businesses ...
- Hackers used never-before-seen wiper in recent attack on Iranian train system
July 29, 2021
Researchers with cybersecurity company SentinelOne reconstructed the recent cyberattack on Iran’s train system in a new report, uncovering a new threat actor — which they named ‘MeteorExpresss’ — and a never-before-seen wiper. On July 9, local news outlets began reporting on a cyberattack targeting the Iranian train system, with hackers defacing display screens in train stations ...
- Attacks on critical infrastructure are dangerous. Soon they could turn deadly, warn analysts
July 22, 2021
Tech analyst firm Gartner reckons that hackers will have turned computer systems into weapons to the point that they could injure or kill humans by 2025, and that beyond the human tragedy it will cost businesses $50 billion to remediate across IT systems, litigation and compensation. Past malware attacks, such as Stuxnet, which is believed to ...
- Cyberattack on Moldova’s Court of Accounts destroyed public audits
July 16, 2021
Moldova’s “Court of Accounts” has suffered a cyberattack leading to the agency’s public databases and audits being destroyed. Court of Accounts of Moldova is a government authority that performs audits of public financial resources and government agencies to comply with international standards. Read more… Source: Bleeping Computer
- CISA: Kaseya VSA Supply-Chain Ransomware Attack
July 2, 2021
CISA is taking action to understand and address the recent supply-chain ransomware attack against Kaseya VSA and the multiple managed service providers (MSPs) that employ VSA software. CISA encourages organizations to review the Kaseya advisory and immediately follow their guidance to shutdown VSA servers. Source: Cybersecurity and Infrastructure Security Agency KASEYA VSA Important Notice July 2nd, 2021 KASEYA VSA ...