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FBI and CISA warn of state hackers attacking Fortinet FortiOS servers

The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) warn of advanced persistent threat (APT) actors targeting Fortinet FortiOS servers using multiple exploits. […]

Popular Twitch AdBlock shuts down after Twitch breaks extension

The popular Twitch AdBlock extension has been removed from both Chrome Web Store and Firefox Addons. Twitch AdBlock was the choice of extension among Twitch users for restricting ads when using Twitch. The extension’s author stated before its removal, the ad blocker had over 150,000 users and 6 million daily views. […]

Qualys says Accellion hackers did not breach production systems

Cybersecurity firm Qualys said today that the attackers who breached its Accellion FTA server didn’t infiltrate the company’s production and corporate environments. […]

US DOJ: Phishing attacks use vaccine surveys to steal personal info

The US Department of Justice warns of phishing attacks using fake post-vaccine surveys to steal money from people or tricking them into handing over their personal information. […]

Coinhive domain repurposed to warn visitors of hacked sites, routers

After taking over the domains for the notorious Coinhive in-browsing Monero mining service, a researcher is now displaying alerts on hacked websites that are still injecting the mining service’s JavaScript. […]

VMware fixes authentication bypass in data center security software

VMware has addressed a critical vulnerability in the VMware Carbon Black Cloud Workload appliance that could allow attackers to bypass authentication after exploiting vulnerable servers. […]

Ubiquiti confirms extortion attempt following security breach

Networking device maker Ubiquiti has confirmed that it was the target of an extortion attempt following a January security breach, as revealed by a whistleblower earlier this week. […]

CISA gives federal agencies 5 days to find hacked Exchange servers

The Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to scan their networks again for any signs of compromised on-premises Microsoft Exchange servers and report their findings within five days. […]

Google: North Korean hackers target security researchers again

Google’s Threat Analysis Group (TAG) says that North Korean government-sponsored hackers are once again targeting security researchers using fake Twitter and LinkedIn social media accounts. […]

BazarCall malware uses malicious call centers to infect victims

For the past two months, security researchers have been waging an online battle against a new ‘BazarCall’ malware that uses call centers to distribute some of the most damaging Windows malware. […]