Tag: Cybersecurity Threat Advisory

Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: New malware campaign from Log4j security flaw

Cybersecurity Threat Advisory: New malware campaign from Log4j security flaw

The hacker group, known as Lazarus, is linked to a global campaign. It involves an old security flaw found in Log4j to deploy previously unknown remote access trojans (RATs) on compromised hosts. To learn more and limit the impact of...

/ December 14, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Rising concerns over ALPHV ransomware group

Cybersecurity Threat Advisory: Rising concerns over ALPHV ransomware group

In recent weeks, there has been a surge in cyberattacks attributed to the ALPHV ransomware group. Some of the group’s latest hits include attacks against Tipalti, MGM Resorts, Caesars Entertainment, Clorox, McClaren Health Care, Fidelity National Financial, Five Guys, Estée...

/ December 7, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical Outlook vulnerability exploited

Cybersecurity Threat Advisory: Critical Outlook vulnerability exploited

Microsoft recently discovered Russian state-sponsored hacker group APT28 (“Fancybear” or “Strontium”) exploiting a critical Outlook flaw to gain access to Microsoft Exchange accounts and steal their critical information. This Cybersecurity Threat Advisory looks at the threat and recommendations to protect...

/ December 6, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: End-of-Life Microsoft Exchange servers exposed

Cybersecurity Threat Advisory: End-of-Life Microsoft Exchange servers exposed

In this Cybersecurity Threat Advisory, we look at how over 20,000 Microsoft (MS) Exchange email servers across Europe, the U.S., and Asia are at risk of cyberattacks due to running on unsupported software versions. These servers are susceptible to numerous...

/ December 5, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Citrix Bleed vulnerability actively exploited

Cybersecurity Threat Advisory: Citrix Bleed vulnerability actively exploited

Recently, the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) released a cybersecurity advisory warning that ransomware groups are actively exploiting the ‘Citrix Bleed’ vulnerability. In this Cybersecurity Threat Advisory, we look at the Citrix...

/ November 29, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: New vulnerability for Windows users

Cybersecurity Threat Advisory: New vulnerability for Windows users

A new vulnerability has been identified which could compromise the security of Windows users. The vulnerability discussed in this Cybersecurity Threat Advisory, known as “forced authentication,” gives an attacker access to a user’s NT LAN Manager (NTLM) tokens by tricking...

/ November 28, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: ‘LittleDrifter’ extends its reach

Cybersecurity Threat Advisory: ‘LittleDrifter’ extends its reach

This Cybersecurity Threat Advisory sheds light on a recently discovered USB worm identified as “LittleDrifter” has been attributed to the Russia-linked hacker group known as Gamaredon. The worm has spread beyond its presumed intended target, Ukraine, to other countries including...

/ November 28, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Navigating holiday cyber risks

Cybersecurity Threat Advisory: Navigating holiday cyber risks

The holiday season is here, and organizations are facing an increased risk of cyberthreats with a notable focus on the activities of access brokers. These threat actors specialize in gaining and selling unauthorized access to organization accounts by orchestrating social...

/ November 27, 2023 / 13 Comments
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Bibi-Windows Wiper on the rise

Cybersecurity Threat Advisory: Bibi-Windows Wiper on the rise

Israel has recently been the target of cyberattacks involving a wiper malware that was previously observed to target both Linux and Windows systems. The wiper, named “BiBi-Windows Wiper”, has been used by a pro-Hamas hacker group in the wake of...

/ November 15, 2023
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Urgent Veeam ONE vulnerabilities

Cybersecurity Threat Advisory: Urgent Veeam ONE vulnerabilities

Several serious security flaws have been found in the Veeam ONE platform for analytics and IT infrastructure monitoring. These vulnerabilities may result in data breaches, illegal access, and NTLM hash theft. To fix these problems, Veeam has published security patches...

/ November 8, 2023