Hackers from the Main Intelligence Directorate (DIU) of Ukraine’s Ministry of Defense have attacked the electronic services of several Russian ministries and banking institutions, according to RBC-Ukraine source in the special services.
According to Roskomnadzor (Federal Service for Supervision of Communications, Information Technology and Mass Media) , the disruption is allegedly linked to an accident in the main communication network. However, the source indicates that the cause is a DDoS attack currently being carried out by DIU’s hackers.
Read more…
Source: MSN News
Related:
- US accuses former L3Harris cyber boss of stealing and selling secrets to Russian buyer
October 23, 2025
The U.S. government has accused a former executive at defense contractor L3Harris of stealing trade secrets and selling them to a buyer in Russia, according to court documents seen by TechCrunch. On October 14, the Department of Justice accused Peter Williams of stealing eight trade secrets from two unnamed companies. The DOJ made the allegation in ...
- UK MoD investigating claims Russian hackers stole files on RAF and Navy bases
October 19, 2025
The Ministry of Defence is investigating claims that Russian hackers have stolen hundreds of sensitive military documents and published them on the dark web. The files hold details of eight RAF and Royal Navy bases as well as Ministry of Defence staff names and emails, The Mail On Sunday reported. Cybercriminals accessed the cache of files ...
- ClayRat Android malware spoofs WhatsApp, TikTok and more
October 10, 2025
A new Android malware variant is posing as popular apps, stealing sensitive files and propagating further. Experts from Zimperium revealed ClayRat, targeting primarily Russian users by spoofing popular Android apps such as WhatsApp, TikTok, Google Photos, or YouTube, distributed mostly through Telegram channels and standalone phishing sites. Through typosquatting, the phishing sites trick victims into thinking ...
- Inside Russian Market: Uncovering the Botnet Empire
October 9, 2025
The online cybercrime marketplace, Russian Market, has evolved from selling Remote Desktop Protocol (RDP) access to becoming one of the most active underground hubs for information-stealing malware logs, where stolen user credentials are traded daily. Each compromised login represents a potential gateway into corporate systems, enabling threat actors to launch credential-based attacks that put businesses, governments, ...
- Cavalry Werewolf raids Russia’s public sector with trusted relationship attacks
October 2, 2025
BI.ZONE Threat Intelligence recorded Cavalry Werewolf activity from May to August 2025. In order to gain initial access, the attackers sent out targeted phishing emails disguising them as official correspondence from Kyrgyz government officials. The main targets of the attacks were Russian state agencies, as well as energy, mining, and manufacturing enterprises. Cavalry Werewolf relied ...
- Notes of cyber inspector: three clusters of threat in cyberspace
September 10, 2025
Hacktivism and geopolitically motivated APT groups have become a significant threat to many regions of the world in recent years, damaging infrastructure and important functions of government, business, and society. In late 2022 Kaspersky predicted that the involvement of hacktivist groups in all major geopolitical conflicts from now on will only increase and this is what ...