CISA, NSA, FBI, and International Partners Release Joint CSA on Top Routinely Exploited Vulnerabilities of 2022

The U.S. Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Federal Bureau of Investigation (FBI), and international partners are releasing a joint Cybersecurity Advisory (CSA), 2022 Top Routinely Exploited Vulnerabilities. This advisory provides details on the top Common Read More …

Capita boss quits as fine looms for huge hack of confidential data

The chief executive of outsourcing firm Capita is to step down as the company reels from a cyber-attack that could result in a hefty fine from the UK’s information and privacy regulator. Capita said Jon Lewis would step down by Read More …

Out of the Sandbox: WikiLoader Digs Sophisticated Evasion

Proofpoint researchers identified a new malware we call WikiLoader. It was first identified in December 2022 being delivered by TA544, an actor that typically uses Ursnif malware to target Italian organizations. Proofpoint observed multiple subsequent campaigns, the majority of which Read More …

Malawi: Macra Warns Public to Be On High Alert Against Heightened Cyber Attacks in Comesa Region

Malawi Computer Response Team (mwCERT) of the Malawi Communications Regulatory Authority (MACRA) announces of recent cyber-attacks that have targeted several countries in the COMESA region, resulting in severe disruptions to critical information infrastructure, across various sectors. In a statement, MACRA Read More …

US officials search for hidden Chinese malware that could affect military operations

US officials are searching for Chinese malware hidden in various defense systems that could disrupt military communications and resupply operations, The New York Times reported Saturday. The administration believes malicious computer code has been hidden inside “networks controlling power grids, Read More …

CISA Releases Malware Analysis Reports on Barracuda Backdoors

CISA has published three malware analysis reports on malware variants associated with exploitation of CVE-2023-2868. CVE-2023-2868 is a remote command injection vulnerability affecting Barracuda Email Security Gateway (ESG) Appliance, versions 5.1.3.001-9.2.0.006. It was exploited as a zero day as early Read More …

Kenya reports cyber attacks causing government system outages

Cyber attackers targeted a digital platform used by Kenya’s government to deliver services, the country’s technology minister said, highlighting the vulnerabilities of the system. The attack on the e-Citizen platform in recent days caused system outages that left users unable Read More …

Anomaly detection in certificate-based TGT requests

One of the most complex yet effective methods of gaining unauthorized access to corporate network resources is an attack using forged certificates. Attackers create such certificates to fool the Key Distribution Center (KDC) into granting access to the target company’s Read More …