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New CACTUS ransomware appeared in the threat landscape

Security Affairs

Researchers warn of a new ransomware family called CACTUS that exploits known vulnerabilities in VPN appliances to gain initial access to victims’ networks. The new ransomware operation has been active since March 2023, despite the threat actors use a double-extortion model, their data leak site has yet to be discovered.

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Checklist for Getting Cyber Insurance Coverage

Thales Cloud Protection & Licensing

With businesses becoming more and more digitized, they are exposed to greater cyber risks. And while organizations are taking steps to protect against cyber attacks, cybersecurity controls are not impenetrable. Cyber risk insurance covers the costs of recovering from a security breach, a virus, or a cyber-attack.

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Learning from the Oldsmar Water Treatment Attack to Prevent Critical Infrastructure Breaches

CyberSecurity Insiders

Others extract valuable personally identifiable information (PII) to sell on the Dark Web, while others look to extort money due to ransomware. Therefore, it is vital to be proactive rather than reactive to reduce these cyber-risks. Secure Remote Access for Administrators Without a VPN.

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The top 5 cybersecurity threats to OT security

IT Security Guru

It’s mostly problems from the IT world, says Andy Norton, European Cyber Risk Officer at Armis. The Guru decided to ask Armis’ European cyber risk officer, Andy Norton for his thoughts. If someone compromised a VPN, they could basically go anywhere on that network.”. What keeps OT security specialists up at night?

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The challenges of being a CISO during the COVID-19 pandemic

IT Security Guru

An explosion of cyber risks and a complicated and constantly changing threat landscape. A collateral effect of the rapid expansion of remote working has been the related cyber risk of cyberattacks aimed at the remote workforce.

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Data Breach in the Cloud: How to Prevent, Avoid and Reduce

Spinone

Many attach the word encryption to bad guys who use ransomware to encrypt data and then hold that data hostage until a ransom is paid. Sadly, ransomware sheds a bad light on encryption. Typically, in flight encryption can be accomplished using IPsec VPN tunnels or TLS/SSL for encryption.

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GUEST ESSAY: A new year, a familiar predicament — consumers face intensifying cybersecurity risks

The Last Watchdog

ReasonLabs offers an industry-leading antivirus solution, RAV Endpoint Protection , which provides a defensive bulwark against any and all malicious activity users face across their personal devices—from viruses and malware, to ransomware, phishing and other cyber risks.

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