Skip to content

Cybersecurity

Neobarokk informatika

Neobarokk informatika

Budapesten élő orosz (korábban szovjet) állampolgárként ügyfele voltam a Országos Idegenrendészeti Főigazgatóságnak, köznéven BAH-nak. Ahogyan az expatok, bevándorlók nyilvántartása és felügyelete ügyeiben szolgáltatnak — azt korszakokra tudnám bontani. (vendégszerzőnk: Timur Khrotko, PhD)

Members Public
Russian radio stations broadcast fake air strike warning after hack

Russian radio stations broadcast fake air strike warning after hack

Commercial radio stations across Russia on Wednesday morning broadcast warnings about air raids and missile strikes. The Ministry of Emergency Situations said the broadcasts were the “result of a hacker attack.” Gazprom-Media, Russia’s largest media company and a subsidiary of the state-owned energy corporation Gazprom, said an “attack on

Members Public
Feltörték a budapesti székhelyű Nemzetközi Beruházási Bank levelezőrendszerét

Feltörték a budapesti székhelyű Nemzetközi Beruházási Bank levelezőrendszerét

"2023. február 17-én hackertámadás érte a Nemzetközi Beruházási Bankot, melynek során a Nemzetközi Beruházási Bank egyes tisztviselői nevében jogosulatlanul, tömegesen terjesztettek hamis emaileket. A fogadó ország bűnüldöző hatóságaival együttműködve a bank jelenleg minden szükséges intézkedést megtesz a bűncselekmény gyors kivizsgálása, a bűnözők azonosítása és bíróság elé állítása érdekében."

Members Public
Russian hackers disrupt NATO comms used for earthquake relief

Russian hackers disrupt NATO comms used for earthquake relief

Russian hacking group Killnet has claimed responsibility for disrupting communications between NATO and other organisations providing earthquake relief in Turkey and Syria. Strategic Airlift Capability (SAC) is a multi-national organisation which relies on NATO for conducting airlifts. The organisation is currently transporting search-and-rescue gear to help the disaster zone and

Members Public
EV Charging Management System Vulnerabilities Allow Disruption, Energy Theft

EV Charging Management System Vulnerabilities Allow Disruption, Energy Theft

Vulnerabilities in electric vehicle charging management systems can be exploited for DoS attacks and to steal energy or sensitive information. Researchers warn that many electric vehicle (EV) charging management systems are affected by vulnerabilities that could allow hackers to cause disruption, steal energy, or obtain driver information. The vulnerabilities were

Members Public
Russia-backed hacker group Gamaredon attacking Ukraine with info-stealing malware

Russia-backed hacker group Gamaredon attacking Ukraine with info-stealing malware

The Russian-sponsored hacker group known as Gamaredon continues to attack Ukrainian organizations and remains one of the “key cyber threats” for Ukraine’s cyberspace, according to a report the Ukrainian government published Wednesday. Ukraine claims that Gamaredon operates from the city of Sevastopol in Russia-occupied Crimea, but acts on orders

Members Public
Russia-linked Sandworm APT group is behind SwiftSlicer wiper, that hit Ukraine

Russia-linked Sandworm APT group is behind SwiftSlicer wiper, that hit Ukraine

Researchers from ESET discovered a new Golang-based wiper, dubbed SwiftSlicer, that was used in attacks aimed at Ukraine. The experts believe that the Russia-linked APT group Sandwork (aka BlackEnergy and TeleBots) is behind the wiper attacks. #BREAKING On January 25th #ESETResearch discovered a new cyberattack in 🇺🇦 Ukraine. Attackers deployed a

Members Public
A magyar pénzügyi szektor kiberfenyegetettségi  térképe 2022.

A magyar pénzügyi szektor kiberfenyegetettségi térképe 2022.

A Magyar Nemzeti Bank munkatársai 39 pénzintézet közreműködésével készítettek egy különleges térképet, „A magyar pénzügyi szektor kiberfenyegetettségi térképe 2022” nevet viselő tanulmány. Az Európai Unió támogatásával megvalósult program majd a megjelent dokumentum fontos segítséget nyújt a hazai pénzügyi intézetek számára a megfelelő kiberbiztonsági lépések megtervezéséhez és végrehajtásához, de nem csak

Members Public
CyberAttack Techniques of MacOS Ransomware

CyberAttack Techniques of MacOS Ransomware

Microsoft has shed light on four different ransomware families – KeRanger, FileCoder, MacRansom, and EvilQuest – that are known to impact Apple macOS systems. "While these malware families are old, they exemplify the range of capabilities and malicious behavior possible on the platform," the Microsoft's Security Threat Intelligence

Members Public
Russian hackers targeted U.S. nuclear scientists

Russian hackers targeted U.S. nuclear scientists

A Russian hacking team known as Cold River targeted three nuclear research laboratories in the United States this past summer, according to internet records reviewed by Reuters and five cyber security experts. Between August and September, as President Vladimir Putin indicated Russia would be willing to use nuclear weapons to

Members Public
Russian Turla Cyberspies Leveraged Other Hackers' USB-Delivered Malware

Russian Turla Cyberspies Leveraged Other Hackers' USB-Delivered Malware

In September 2022, Mandiant discovered a suspected Turla Team operation distributing the Kopiluwak reconnaissance utility and Quietcanary backdoor to Andromeda malware victims in Ukraine. Active since at least 2006 and linked to the Russian government, the cyberespionage group is also tracked as Snake, Venomous Bear, Krypton, and Waterbug, and has

Members Public