2020 - Page 8 of 30

Google releases Chrome security update (86.0.4240.75)

Security Updates & Patches, Vulnerabilities & Exploits / Frank Crast / October 7, 2020 / Chrome, CVE-2020-15967

Google has released Chrome 86.0.4240.75 security update for Windows, Mac and Linux. An attacker could exploit these vulnerabilities to take control of impacted systems.

Google releases Chrome security update (86.0.4240.75) Read More »

Ttint IoT botnet exploits 2 zero-days to spread RAT

Cybersecurity Attacks, Internet of Things (IoT), Malware, Network Security / Frank Crast / October 5, 2020 / botnet, malware, Netlab, RAT, Trojan, Ttint

A new IoT botnet dubbed Ttint now targets two Tenda router 0-day vulnerabilities to spread a Remote Access Trojan (RAT) based on Mirai botnet source code.

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SlothfulMedia: new malware variant used by “sophisticated actors”

Malware / Frank Crast / October 2, 2020 / C2, CISA, CNMF, DOD, mediaplayer, RAT, SlothfulMedia

Security experts warned of a new malware variant dubbed SlothfulMedia has been used by a “sophisticated cyber actor.”

SlothfulMedia: new malware variant used by “sophisticated actors” Read More »

GADOLINIUM threat actors use cloud services and open source tools in cyberattacks

Cloud Security, Cybersecurity Articles, Cybersecurity Attacks, Malware / Frank Crast / October 2, 2020 / C2, COVID-19, GADOLINIUM, GitHub, KRYPTON, Microsoft, PowerSHell, ZINC

Security experts from Microsoft have observed a cyber threat actor dubbed GADOLINIUM that uses new attack techniques via cloud services and open source tools.

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UHS hospitals hit by reported Ryuk ransomware cyberattack

Cybersecurity Attacks, Malware / Frank Crast / September 28, 2020 / healthcare, malware, Ransomware, UHS

Universal Health Services (UHS) hospitals was allegedly hit by a Ryuk ransomware cyberattack early Sunday morning, some sources say.

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Cisco fixes 29 High risk security bugs in Cisco IOS and IOS XE software, Aironet and other network products

Network Security, Security Updates & Patches, Vulnerabilities & Exploits / Frank Crast / September 25, 2020 / Aironet, Catalyst, Cisco, IOS XE, Network, Networking, Switch

Cisco has patched 26 High severity Cisco IOS and IOS XE software vulnerabilities for multiple network products. The company also patched one Catalyst 9200 switch vulnerability and two Cisco Aironet Access Point security bugs.

Cisco fixes 29 High risk security bugs in Cisco IOS and IOS XE software, Aironet and other network products Read More »

Apples releases macOS Catalina 10.15.7 and iCloud for Windows security updates

Security Updates & Patches, Vulnerabilities & Exploits / Frank Crast / September 25, 2020 / Apple, Catalina 10.15.7, iCloud, iOS, macOS, macOS Catalina, OSX, Safari, tvOS, watchOS, Windows, Xcode

Apple has released security updates to fix vulnerabilities in macOS Catalina 10.15.7, iCloud for Windows 11.4 and other products.

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Microsoft warns of active exploits in the wild of Zerologon vulnerability

Security Updates & Patches, Vulnerabilities & Exploits / Frank Crast / September 24, 2020 / CVE-2020-1472, Cyberattack, Microsoft, Netlogon, Windowss, Zerologon

In a tweet sent out Wednesday night, Microsoft said they have spotted active exploits in wild of a Netlogon vulnerability CVE-2020-1472 dubbed Zerologon.

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