Pierluigi Paganini

China-linked hackers target telcos to steal 5G secrets

Chinese APT groups are targeting telecom companies in cyberespionage campaigns collectively tracked as Operation Diànxùn, to steal 5G secrets. Chinese-language…

5 years ago

New ZHtrap botnet uses honeypot to find more victims

Netlab 360 experts discovered a new Mirai-based botnet dubbed ZHtrap that implements honeypot to find more victims. Researchers from Netlab…

5 years ago

FBI warns of PYSA Ransomware attacks against Education Institutions in US and UK

The FBI has issued an alert to warn about an increase in PYSA ransomware attacks on education institutions in the…

5 years ago

SolarWinds hackers stole some of Mimecast source code

Cybersecurity firm Mimecast confirmed that SolarWinds hackers who breached its network stole some of its source code. Back in December,…

5 years ago

Magecart hackers hide captured credit card data in JPG file

Crooks devised a new method to hide credit card data siphoned from compromised e-stores, experts observed hackers hiding data in…

5 years ago

Is there a link between Microsoft Exchange exploits and PoC code the company shared with partner security firms?

Microsoft is reportedly investigating whether the recent attacks against Microsoft Exchange servers could be linked to information leaked by a…

5 years ago

US DoJ indicted the CEO of Sky Global encrypted chat platform

The CEO of the encrypted communications firm Sky Global has been indicted in the US on charges of facilitating international…

5 years ago

ProxyLogon Microsoft Exchange exploit is completely out of the bag by now

A security researcher released a new PoC exploit for ProxyLogon issues that could be adapted to install web shells on…

5 years ago

NCSC is not aware of ransomware attacks compromising UK orgs through Microsoft Exchange bugs

The UK's National Cyber Security Centre (NCSC) urges UK organizations to install the patches for the recently disclosed vulnerabilities in…

5 years ago

Google fixes the third actively exploited Chrome 0-Day since January

Google has addressed a new zero-day flaw in its Chrome browser that has been actively exploited in the wild, the…

5 years ago

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