Skip to content
Security matters
Security matters
  • APTs
  • Tijdlijn
  • Kill chain
  • Uitgelicht
  • Privacy
Security matters

Tag: Russia

Russia Is Cracking Down on End-to-End Encrypted Calls

post, augustus 13, 2025augustus 18, 2025

Russia has started restricting some Telegram and WhatsApp calls, accusing the foreign-owned platforms of failing to share information with law enforcement in fraud and terrorism cases, the digital development ministry said on Wednesday. Russia has clashed with foreign tech platforms for several years over content and data storage in a…

Continue Reading

The Kremlin’s Most Devious Hacking Group Is Using Russian ISPs to Plant Spyware

post, juli 31, 2025augustus 18, 2025

The Russian state hacker group known as Turla has carried out some of the most innovative hacking feats in the history of cyberespionage, hiding their malware’s communications in satellite connections or hijacking other hackers’ operations to cloak their own data extraction. When they’re operating on their home turf, however, it turns out they’ve tried…

Continue Reading

Sterke signalen dat Russen achter hack OM zitten, zaten mogelijk weken in systeem

post, juli 24, 2025juli 25, 2025

Er zijn sterke aanwijzingen dat de hack bij het Openbaar Ministerie gelinkt is aan Rusland. Dat zeggen goed ingevoerde bronnen binnen justitie tegen deze site. De hackers hebben mogelijk wekenlang toegang gehad tot computers van justitie.

Continue Reading

Russische hackers ontregelden maandenlang windpark Oude Maas

post, juni 10, 2025juni 11, 2025

Een Russische hack bij een Duitse windturbineproducent had in 2022 ook gevolgen voor Nederlandse windmolens. Sommige stonden maandenlang stil, waaronder die van windmolenpark Oude Maas. Een reconstructie van hoe Europa’s meest gezochte criminelen een hack uitvoerden met potentiële risico’s voor de stroomvoorziening op ons continent. Hoe zit het met de…

Continue Reading

New PathWiper Data Wiper Malware Disrupts Ukrainian Critical Infrastructure in 2025 Attack

post, juni 6, 2025

A critical infrastructure entity within Ukraine was targeted by a previously unseen data wiper malware named PathWiper, according to new findings from Cisco Talos. “The attack was instrumented via a legitimate endpoint administration framework, indicating that the attackers likely had access to the administrative console, that was then used to…

Continue Reading

Threat Actors Deploy LummaC2 Malware to Exfiltrate Sensitive Data from Organizations

post, mei 21, 2025mei 22, 2025

The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint advisory to disseminate known tactics, techniques, and procedures (TTPs) and indicators of compromise (IOCs) associated with threat actors deploying the LummaC2 information stealer (infostealer) malware. LummaC2 malware is able to infiltrate victim…

Continue Reading

Russian Hackers Exploit Microsoft OAuth to Target Ukraine Allies via Signal and WhatsApp

post, april 23, 2025april 24, 2025

Multiple suspected Russia-linked threat actors are “aggressively” targeting individuals and organizations with ties to Ukraine and human rights with an aim to gain unauthorized access to Microsoft 365 accounts since early March 2025. The highly targeted social engineering operations, per Volexity, are a shift from previously documented attacks that leveraged…

Continue Reading

Voor het eerst Russische sabotage-aanval in Nederland: ‘Rusland wordt brutaler’

post, april 22, 2025april 24, 2025

Nederland wordt steeds vaker geconfronteerd met hybride aanvallen van Rusland, waarmee ze onze samenleving willen ontwrichten. Zo hebben Russische hackers afgelopen jaar voor het eerst geprobeerd een sabotage-actie uit te voeren op de computers van een openbare Nederlandse instelling. De sabotage richtte geen schade aan.

Continue Reading

Australian Critical Infrastructure Faces ‘Acute’ Foreign Threats

post, februari 20, 2025

Australian intelligence is projecting that foreign nations will increasingly attempt to sabotage its country’s critical infrastructure. On Feb. 19, Mike Burgess, director-general of security in charge of the Australian Security Intelligence Organisation (ASIO), delivered an annual threat assessment encompassing the many national security threats facing Australia. Among the most important, he…

Continue Reading

A Signal Update Fends Off a Phishing Technique Used in Russian Espionage

post, februari 19, 2025februari 20, 2025

Google warns that hackers tied to Russia are tricking Ukrainian soldiers with fake QR codes for Signal group invites that let spies steal their messages. Signal has pushed out new safeguards. For more than a decade now, Russian cyberwarfare has used Ukraine as a test lab for its latest hacking techniques, methods…

Continue Reading
  • Previous
  • 1
  • 2
  • 3
  • 4
  • …
  • 6
  • Next

2020 2023 2024 2025 2026 China Iran North Korea Russia ShinyHunters

©2026 Security matters | WordPress Theme by SuperbThemes