China-linked LightBasin group accessed calling records from telcos worldwide
China-linked cyberespionage group LightBasin hacked mobile telephone networks around the world and used specialized tools to access calling records. A
Publicités
Cyber warfare
Auto Added by WPeMatico
Symantec uncovered a previously unknown nation-state actor, named Harvester, that targeted telcos
Symantec spotted a previously unknown nation-state actor, tracked as Harvester, that is targeting telecommunication providers and IT firms in South
Lire la suiteIran-linked DEV-0343 APT target US and Israeli defense technology firms
DEV-0343: Iran-linked threat actors are targeting US and Israeli defense technology companies leveraging password spraying attacks. Researchers at Microsoft Threat
Lire la suite58% of all nation-state attacks in the last year were launched by Russian nation-state actors
Microsoft revealed that Russia-linked cyberespionage groups are behind the majority of the nation-state cyber attacks on US government agencies. Microsoft
Lire la suiteThe Netherlands declares war on ransomware operations
The Dutch government will not tolerate ransomware attacks that could threaten national security, it will use intelligence or military services
Lire la suiteOperation GhostShell: MalKamak APT targets aerospace and telco firms
Operation GhostShell: Threat actors used ShellClient malware in cyberespionage campaigns aimed at companies in the aerospace and telecommunications sectors. Hackers
Lire la suiteJSC GREC Makeyev and other Russian entities under attack
A cyberespionage campaign hit multiple Russian organizations, including JSC GREC Makeyev, a major defense contractor, exploiting a recently disclosed zero-day.
Lire la suiteEuropean Union formally blames Russia for the GhostWriter operation
European Union representatives formally accused Russia of attempting to target the elections and political systems of several EU states. European
Lire la suiteGerman Election body hit by a cyber attack
A spokesman for the authority running Germany’s September 26 general election confirmed that hackers briefly disrupted its website last month.
Lire la suiteGrayfly APT uses recently discovered Sidewalk backdoor
Security researchers from Broadcom’s Symantec linked a previously undocumented backdoor to the Chinese Grayfly operation. Experts from Broadcom’s Symantec linked
Lire la suite