China-linked hackers target telcos to steal 5G secrets

5 years ago

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

New ZHtrap botnet uses honeypot to find more victims

5 years ago

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

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

5 years ago

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

SolarWinds hackers stole some of Mimecast source code

5 years ago

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

New Mirai variant appears in the threat landscape

5 years ago

Palo Alto researchers uncovered a series of ongoing attacks to spread a variant of the infamous Mirai bot exploiting multiple…

Magecart hackers hide captured credit card data in JPG file

5 years ago

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

Microsoft releases On-premises Mitigation Tool (EOMT) tool to fix ProxyLogon issues

5 years ago

Microsoft released an Exchange On-premises Mitigation Tool (EOMT) tool to small businesses for the fix of ProxyLogon vulnerabilities. On March…

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

5 years ago

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

US DoJ indicted the CEO of Sky Global encrypted chat platform

5 years ago

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

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

5 years ago

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

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