Category: IT Information Security

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CISA emergency directive urges to fix Microsoft Exchange zero-days

CISA emergency directive urges to fix Microsoft Exchange zero-days

The US Cybersecurity and Infrastructure Security Agency (CISA) has issued an emergency directive related to recently fixed Microsoft Exchange zero-day [...]
Group-IB: ransomware empire prospers in pandemic-hit world. Attacks grow by 150%

Group-IB: ransomware empire prospers in pandemic-hit world. Attacks grow by 150%

Group-IB published a report titled “Ransomware Uncovered 2020-2021”. analyzes ransomware landscape in 2020 and TTPs of major threat actors. Group [...]

GRUB2 boot loader maintainers fixed hundreds of flaws

Now maintainers at the GRUB project have released security updates to address more than 100 vulnerabilities. GRUB2 (the GRand Unified Bootloader vers [...]
Clop ransomware gang leaks data allegedly stolen from cybersecurity firm Qualys

Clop ransomware gang leaks data allegedly stolen from cybersecurity firm Qualys

Cybersecurity firm Qualys seems to have suffered a data breach, threat actors allegedly exploited zero-day flaw in their Accellion FTA server. Cy [...]
The Ursnif Trojan has hit over 100 Italian banks

The Ursnif Trojan has hit over 100 Italian banks

Avast researchers reported that the infamous Ursnif Trojan was employed in attacks against at least 100 banks in Italy. Avast experts recently obtaine [...]
Cyber Defense Magazine – March 2021 has arrived. Enjoy it!

Cyber Defense Magazine – March 2021 has arrived. Enjoy it!

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as [...]
Bug bounty hunter awarded $50,000 for a Microsoft account hijack flaw

Bug bounty hunter awarded $50,000 for a Microsoft account hijack flaw

A researcher received a $50,000 bug bounty by Microsoft for having reported a vulnerability that could’ve allowed to hijack any account. Microsoft has [...]
Attackers took over the Perl.com domain in September 2020

Attackers took over the Perl.com domain in September 2020

The Perl.com domain was hijacked in January, but a senior editor at the site revealed that the hackers took control of the domain in September 20 [...]
Four zero-days in Microsoft Exchange actively exploited in the wild

Four zero-days in Microsoft Exchange actively exploited in the wild

Microsoft released emergency out-of-band security updates for all supported Microsoft Exchange versions that fix four zero-day flaws. Microsoft has re [...]
Google fixes Critical Remote Code Execution issue in Android System component

Google fixes Critical Remote Code Execution issue in Android System component

Google addressed 37 vulnerabilities with the release of the Android security updates for March 2021, including a critical flaw in the System component [...]
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