Stayin’ Alive – targeted attacks against telecoms and government ministries in Asia

In the last few months, Check Point Research has been tracking “Stayin’ Alive”, an ongoing campaign that has been active since at least 2021. The campaign operates in Asia, primarily targeting the Telecom industry, as well as government organizations. The Read More …

10 zero-day vulnerabilities in industrial cell router could lead to code execution, buffer overflows

Cisco Talos recently disclosed 11 vulnerabilities, 10 of which are zero-days without a patch in an industrial cellular router. Attackers could exploit these vulnerabilities in the Yifan YF325 to carry out a variety of attacks, in some cases gaining the Read More …

CISA catalog passes 1,000 known-to-be-exploited vulnerabilities. Celebration time, or is it?

On September 18, 2023, the Cybersecurity & Infrastructure Security Agency (CISA) announced that its Known Exploited Vulnerabilities (KEV) catalog has reached the milestone of covering more than 1,000 vulnerabilities since its launch in November 2021. This may seem like a Read More …

Israelis Form Citizen Cyber Brigades Amid Mounting Digital Attacks

Israel’s large cybersecurity base is mobilizing to protect the country’s digital borders from hackers in the wake of a cross-border attack over the weekend that left more than 1,200 people dead and 100 more taken hostage. Members of the country’s Read More …

Building strong cyber security into ship design

As digitalization makes great strides in the shipping world, connectivity and system integration expose ships to growing cyber risks. This means that cyber security must be engineered into the design of every new vessel. Suppliers must deliver secure systems, and Read More …

Assessed Cyber Structure and Alignments of North Korea in 2023

Historically Mandiant has made assessments on the Democratic People’s Republic of Korea’s (DPRK) cyber program based on Mandiant responses to intrusions, defector accounts, and OSINT reporting, in conjunction with government disclosures of DPRK units and motivation information. These assessments were Read More …

How it works: The novel HTTP/2 ‘Rapid Reset’ DDoS attack

A number of Google services and Cloud customers have been targeted with a novel HTTP/2-based DDoS attack which peaked in August. These attacks were significantly larger than any previously-reported Layer 7 attacks, with the largest attack surpassing 398 million requests Read More …

FBI and CISA Release Update on AvosLocker Advisory

Today, the Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) released a joint Cybersecurity Advisory (CSA), #StopRansomware: AvosLocker Ransomware (Update) to disseminate known indicators of compromise (IOCs), tactics, techniques, and procedures (TTPs), and detection methods Read More …

Grayling: Previously unseen threat actor targets multiple organizations in Taiwan

A previously unknown advanced persistent threat (APT) group used custom malware and multiple publicly available tools to target a number of organizations in the manufacturing, IT, and biomedical sectors in Taiwan. A government agency located in the Pacific Islands, as Read More …