Hacking

Expert released PoC exploit code for Microsoft Exchange CVE-2021-42321 RCE bug

A researcher has released a proof-of-concept exploit code for an actively exploited vulnerability affecting Microsoft Exchange servers. The researcher Janggggg has…

4 years ago

Expert disclosed an exploit for a new Windows zero-day local privilege elevation issue

A researcher publicly disclosed an exploit for a new Windows zero-day local privilege elevation that can allow gaining admin privileges.…

4 years ago

US govt warns critical infrastructure of ransomware attacks during holidays

US CISA and the FBI issued a joint alert to warn critical infrastructure partners and public/private organizations of ransomware attacks…

4 years ago

Iran’s Mahan Air claims it has failed a cyber attack, hackers say the opposite

Iranian airline Mahan Air was hit by a cyberattack on Sunday morning, the “Hooshyarane Vatan” hacker group claimed responsibility for…

4 years ago

US SEC warns investors of ongoing fraudulent communications claiming from the SEC

The Securities and Exchange Commission (SEC) warns investors of attacks impersonating its officials in government impersonator schemes. The Securities and…

4 years ago

Experts found 11 malicious Python packages in the PyPI repository

Researchers discovered 11 malicious Python packages in the PyPI repository that can steal Discord access tokens, passwords, and conduct attacks.…

4 years ago

Attackers compromise Microsoft Exchange servers to hijack internal email chains

A malware campaign aimed at Microsoft Exchange servers exploits ProxyShell and ProxyLogon issues and uses stolen internal reply-chain emails. A…

4 years ago

North Korea-linked TA406 cyberespionage group activity in 2021

North Korea-linked TA406 APT group has intensified its attacks in 2021, particularly credential harvesting campaigns. A report published by Proofpoint…

4 years ago

Conti ransomware operations made at least $25.5 million since July 2021

Researchers revealed that Conti ransomware operators earned at least $25.5 million from ransom payments since July 2021. A study conducted…

4 years ago

Attackers deploy Linux backdoor on e-stores compromised with software skimmer

Researchers discovered threat actors installing a Linux backdoor on compromised e-commerce servers after deploying a credit card skimmer into e-stores.…

4 years ago

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