CERT Polska
Warnings and incidents · Poland
Source digest
Cybersecurity — Poland and the world
Latest publications from Polish and international security outlets and response teams: threat warnings, vulnerabilities, regulatory changes, campaigns abroad, technical analyses and guides. Every entry gives a title, a short summary and a link to the publisher’s full article.
38 entries match
-
MonsterCloud Owner Accused of Billing Over $19M While Secretly Paying Ransoms to Decrypt Data
The U.S. Department of Justice (DoJ) on Wednesday announced charges against a 50-year-old U.S. and Israeli national for allegedly defrauding ransomware victims by secretly paying the attackers to obtain decryptors while claiming to use proprietary tools to…
-
Ransomware recovery CEO charged over secret ransom payments
The owner of ransomware remediation company MonsterCloud has been charged with allegedly defrauding ransomware victims by secretly paying their attackers for decryptors while claiming to use proprietary technology to recover encrypted data. [...]
-
Ransomware has a new target. Is your backup ready?
Ransomware groups are increasingly targeting backup infrastructure to eliminate recovery options and increase pressure on victims to pay. Kaseya explains why organizations need isolated, immutable, and regularly tested backups that attackers cannot easily…
-
ShinyHunters Extorted Boeing Spin-off Prior to Arrests
A teenager from Amman, Jordan suspected of leading the prolific data theft and extortion group ShinyHunters has been detained and is reportedly cooperating with the FBI to identify other members of the hacking gang. KrebsOnSecurity has learned that the…
-
Qilin Ransomware Suspect Arrested in Japan, Extradited to Germany
The individual was detained in May and has been extradited to Germany to face hacking charges. The post Qilin Ransomware Suspect Arrested in Japan, Extradited to Germany appeared first on SecurityWeek.
-
Advantest Discloses Data Breach Months After Ransomware Attack
The Japanese chip testing giant said hackers stole personal information from its servers in the February 2026 cyberattack. The post Advantest Discloses Data Breach Months After Ransomware Attack appeared first on SecurityWeek.
-
Advantest confirms personal information stolen in ransomware attack
Advantest Corporation is notifying affected individuals that a ransomware attack earlier this year exposed their personally identifiable data. [...]
-
Osaka Metropolitan University cancels classes after suspected ransomware attack
Osaka Metropolitan University said on Tuesday that the outage left its internal network, email and a range of administrative and academic systems unavailable.
-
Engineer sentenced for locking over 3,000 devices on employer network
A former core infrastructure engineer at an industrial company headquartered in New Jersey was sentenced to 32 months in prison for locking thousands of devices on his employer's network in a ransomware-style attack. [...]
-
Blue Locker powraca. Ransomware zaatakował pakistański sektor energetyczny
Blue Locker to rodzina ransomware, która po kilku latach względnej ciszy ponownie znalazła się w centrum zainteresowania badaczy bezpieczeństwa. Malware został po raz pierwszy zaobserwowany pod koniec 2021 roku, jednak głośniej zrobiło się o nim dopiero po…
Page 3 of 4 · 38 entries in the archive
Entries stay here even after they drop out of the publishers’ RSS feeds. The links point to the originals — if a publisher removes an article, its link stops working.
Where the entries come from
Tracked sources
Niebezpiecznik
Everyday security · Poland
Zaufana Trzecia Strona
Analyses and investigations · Poland
Sekurak
Technique and vulnerabilities · Poland
CyberDefence24
Policy and regulation · Poland
Kapitan Hack
Threats to business · Poland
The Hacker News
Campaigns and vulnerabilities · World
BleepingComputer
Incidents and malware · World
Krebs on Security
Investigative journalism · World
The Record
Cyber conflict and states · World
Dark Reading
Industry analysis · World
SecurityWeek
Enterprise security · World
Schneier on Security
Cryptography and policy · World
EvidSec does not publish these materials and does not store their content. We show only the title, a short summary taken from the publisher’s RSS feed and a link to the original article. All rights belong to their authors and publishers.
The “Machine translation” link opens the publisher’s article through an external machine-translation service. The text is translated automatically, so errors, distortions and wrong terminology are possible — the original version always prevails. EvidSec does not translate these texts itself and does not store their content.