Ascom affected by cyber attack


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


Sign up for our Newsletter


Related:

  • Swiss Re wants government bail out as cybercrime insurance costs spike

    November 8, 2022

    As insurance companies struggle to stay afloat amid rising cyber claims, Swiss Re has recommended a public-private partnership insurance scheme with one option being a government-backed fund to help fill the coverage gap. Global cyber insurance premiums hit $10 billion in 2021, according to Swiss Re’s estimates. In a study published this week, the insurance giant ...

  • Ransomware cost US banks $1.2 billion last year

    November 2, 2022

    Banks in the US paid out nearly $1.2 billion in 2021 as a result of ransomware attacks, a marked rise over the year before though it may simply be due to more financial institutions being asked to report incidents. The figures come from the most recent Financial Trend Analysis report on ransomware from the US ...

  • Largest EU copper producer Aurubis suffers cyberattack, IT outage

    October 28, 2022

    German copper producer Aurubis has announced that it suffered a cyberattack that forced it to shut down IT systems to prevent the attack’s spread. Aurubis is Europe’s largest copper producer and the second largest in the world, with 6,900 employees worldwide, and produces one million tonnes of copper cathodes yearly. In an announcement published on their website, ...

  • Hive claims ransomware attack on Tata Power, begins leaking data

    October 25, 2022

    Hive ransomware group has claimed responsibility for a cyber attack disclosed by Tata Power this month. A subsidiary of the multinational conglomerate Tata Group, Tata Power is India’s largest integrated power company based in Mumbai. In screenshots seen by BleepingComputer, Hive operators have posted data they claim to have stolen from Tata Power, indicating that the ransom ...

  • Iran’s atomic energy agency confirms hack after stolen data leaked online

    October 24, 2022

    The Iranian Atomic Energy Organization (AEOI) has confirmed that one of its subsidiaries’ email servers was hacked after the ”Black Reward’ hacking group published stolen data online. AEOI says an unauthorized party from a specific foreign country, which is not named, stole emails from the hacked server, which consisted of daily correspondence and technical memos. The agency ...

  • Albanian PM seeks Israel’s cyber expertise after Iranian attacks

    October 23, 2022

    During his visit to Israel, Rama plans to meet with the head of the National Cyber Directorate and leading Israeli companies in the field, as well as Prime Minister Yair Lapid, President Isaac Herzog, Knesset Speaker Mickey Levy and opposition leader Benjamin Netanyahu. The Iranian cyberattack on Albania earlier this year threatened to paralyze public services ...