Threat Alerts

Log4j vulnerability explained and how to respond

Log4j vulnerability explained and how to respond

On December 10th, warnings of the zero-day vulnerability found in the Java logging library, Apache Log4j 2.x, began to emerge.…
Launch extended detection and response steps to manage Log4j vulnerability

Launch extended detection and response steps to manage Log4j vulnerability

Threat Hunts must include cloud, network, endpoint, log and email vectors Note: OpenText™ Security reports that there is no Log4j…
Kaseya VSA Zero-Day Supply Chain Ransomware Attack

Kaseya VSA Zero-Day Supply Chain Ransomware Attack

Attackers carried out a supply chain ransomware attack by leveraging a zero-day vulnerability in Kaseya’s VSA software on Friday July…
JBS Ransomware attack highlights need for early detection and rapid response

JBS Ransomware attack highlights need for early detection and rapid response

Over the past couple of months cyber-criminals have targeted organizations critical to our supply chain. The most recent of these…
Threat alerts

Threat alerts

December 2021 December 14, 2021: Log4j Summary: Top US cybersecurity officials have warned of the zero-day vulnerability found in the…
RIG Exploit Kits exploit Internet Explorer delivering Dridex Trojan

RIG Exploit Kits exploit Internet Explorer delivering Dridex Trojan

The RIG Exploit Kit (EK), which was discovered in 2014, is known to exploit vulnerabilities in Microsoft’s Internet Explorer browser…
Addressing cyber resilience gaps across key infrastructure assets

Addressing cyber resilience gaps across key infrastructure assets

The ransomware attack on Colonial Pipeline was yet another wake up call for critical infrastructure and supply chains to rethink their approach…
Lessons from the SolarWinds attack: How to protect your business

Lessons from the SolarWinds attack: How to protect your business

By the time it was discovered in December, the SolarWinds cyber attack had evaded the security defenses of and penetrated…
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