- Hackers hijacked hundreds of devices in an outlandish intel campaign aimed at US and Asian targets
June 29, 2025
A recently disclosed cyber espionage operation, dubbed LapDogs, has drawn scrutiny following revelations from SecurityScorecard’s Strike Team. The operation, believed to be conducted by China-aligned threat actors, has quietly infiltrated over 1,000 devices across the United States, Japan, South Korea, Taiwan, and Hong Kong. What makes this campaign distinctive is its use of hijacked SOHO routers ...
- Active Exploitation of Zero-Day Vulnerability CVE-2025-6543 in NetScaler ADC and NetScaler Gateway
June 26, 2025
Citrix has released a critical security bulletin addressing a vulnerability affecting NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway). Citrix NetScaler is an all-in-one load balancer, web application firewall (WAF), virtual private network (VPN) gateway and SSL offloading tool for web applications. CVE-2025-6543 is a ‘memory overflow’ vulnerability with a CVSSv4 base score of ...
- Canadian Centre for Cyber Security/FBI: People’s Republic of China cyber threat activity
June 20, 2025
The Canadian Centre for Cyber Security (Cyber Centre) and the United States’ Federal Bureau of Investigation (FBI) are warning Canadians of the threat posed by People’s Republic of China (PRC) state-sponsored cyber threat actor tracked in industry reporting as Salt Typhoon. The Cyber Centre previously joined our partners in warning that PRC cyber actors have compromised ...
- Toxic trend: Another malware threat targets DeepSeek
June 11, 2025
DeepSeek-R1 is one of the most popular LLMs right now. Users of all experience levels look for chatbot websites on search engines, and threat actors have started abusing the popularity of LLMs. kaspersky previously reported attacks with malware being spread under the guise of DeepSeek to attract victims. The malicious domains spread through X posts and ...
- Cisco Releases Security Advisory Affecting Cisco Identity Service Engine
June 5, 2025
Cisco has released software updates for its Identity Service Engine (ISE). The updates address a critical severity vulnerability in the ISE product. Cisco Identity Services Engine (ISE) is a context-aware policy service to control access and threats across wired, wireless, and VPN networks. CVE-2025-20286 has a CVSSv3 score of 9.9 and is a “use of hard-coded ...
- Multiple vulnerabilities in SonicWall SMA 100 series (FIXED)
May 7, 2025
In April of 2025, Rapid7 discovered and disclosed three new vulnerabilities affecting SonicWall Secure Mobile Access (“SMA”) 100 series appliances (SMA 200, 210, 400, 410, 500v). These vulnerabilities are tracked as CVE-2025-32819, CVE-2025-32820, and CVE-2025-32821. An attacker with access to an SMA SSLVPN user account can chain these vulnerabilities to make a sensitive system directory writable, ...
- Cyber Criminal Proxy Services Exploiting End of Life Routers
May 7, 2025
The Federal Bureau of Investigation (FBI) is issuing this announcement to inform individuals and businesses about proxy services taking advantage of end of life routers that are susceptible to vulnerabilities. When a hardware device is end of life, the manufacturer no longer sells the product and is not actively supporting the hardware, which also means ...
- New Rust Botnet “RustoBot” is Routed via Routers
April 21, 2025
FortiGuard Labs recently discovered a new botnet propagating through TOTOLINK devices. Unlike previous malware targeting these devices, this variant is written in Rust—a programming language introduced by Mozilla in 2010. Due to its Rust-based implementation, we’ve named the malware “RustoBot.” In January and February of 2025, FortiGuard Labs observed a significant increase in alerts related to ...
- BPFDoor’s Hidden Controller Used Against Asia, Middle East Targets
April 14, 2025
The stealthy rootkit-like malware known as BPFDoor (detected as Backdoor.Linux.BPFDOOR) is a backdoor with strong stealth capabilities, most of them related to its use of Berkeley Packet Filtering (BPF). In a previous article, Trend Micro researchers covered how BPFDoor and BPF-enabled malware work. BPFDoor has been active for at least four years, with a report by ...
- Fortinet Releases Security Updates for FortiOS and FortiGate
April 11, 2025
Fortinet has released security updates for FortiOS to mitigate novel post-exploitation activity observed against FortiGate devices. The disclosure details a new persistence technique used by an attacker, in conjunction with known vulnerabilities, to maintain read-only access to FortiGate devices through the use of symbolic links even after the initial access vector has been remediated. Fortinet has ...