Yasna brings together recent headlines from selected sources and makes them easier to sort with tags, filters, and search.
Search across headline titles and summaries.
Weekly headline count for the current query.
A China-linked threat cluster has been exploiting vulnerable Roundcube servers at U.S. and Canadian universities to steal credentials and deploy backdoor malware. [...]
A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and previously undocumented malware named Plenet and AgentPSD. [...]
A Chinese-speaking cybercrime group has expanded its targeting to the European space, deploying previously undocumented malware and the Atlas backdoor. [...]
The Chinese espionage threat group Mustang Panda has updated its CoolClient backdoor to a new variant that can steal login data from browsers and monitor the clipboard. [...]
A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations. [...]
A China-linked cyberespionage group known as 'FamousSparrow' was observed using a new modular version of its signature backdoor 'SparrowDoor' against a US-based trade organization. [...]
Juniper Networks has released emergency security updates to patch a Junos OS vulnerability exploited by Chinese hackers to backdoor routers for stealthy access. [...]
Chinese hackers are deploying custom backdoors on Juniper Networks Junos OS MX routers that have reached end-of-life (EoL) and no longer receive security updates. [...]
The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains an undocumented backdoor that could be leveraged for attacks. [...]
A Chinese hacking group is hijacking the SSH daemon on network appliances by injecting malware into the process for persistent access and covert operations. [...]
The US Cybersecurity and Infrastructure Security Agency (CISA) is warning that Contec CMS8000 devices, a widely used healthcare patient monitoring device, include a backdoor that quietly sends patient data to a remote IP address and downloads and executes files on the device. [...]
The Chinese Winnti hacking group is using a new PHP backdoor named 'Glutton' in attacks on organizations in China and the U.S., and also in attacks on other cybercriminals. [...]
The Chinese state-sponsored hacking group Salt Typhoon has been observed utilizing a new "GhostSpider" backdoor in attacks against telecommunication service providers. [...]
A new Linux backdoor called 'WolfsBane' has been discovered, believed to be a port of Windows malware used by the Chinese 'Gelsemium' hacking group. [...]
UK's National Cyber Security Centre (NCSC) has published an analysis of a Linux malware named "Pigmy Goat" created to backdoor Sophos XG firewall devices as part of recently disclosed attacks by Chinese threat actors. [...]
Hackers engaging in cyber espionage have targeted Chinese-speaking semiconductor companies with TSMC-themed lures that infect them with Cobalt Strike beacons. [...]
A Chinese cyber-espionage hacking group tracked as Budworm has been observed targeting a telecommunication firm in the Middle East and a government entity in Asia using a new variant of its custom 'SysUpdate' backdoor. [...]
A Chinese espionage-focused hacker tracked as 'Earth Lusca' was observed targeting government agencies in multiple countries, using a new Linux backdoor dubbed 'SprySOCKS.' [...]
The Chinese state-sponsored hacking group tracked as APT15 has been observed using a novel backdoor named 'Graphican' in a new campaign between late 2022 and early 2023. [...]
VMware patched today a VMware ESXi zero-day vulnerability exploited by a Chinese-sponsored hacking group to backdoor Windows and Linux virtual machines and steal data. [...]