backdoor

Cisco has released the first fixes for the IOS XE zero-day (CVE-2023-20198) exploited by attackers to ultimately deliver a malicious implant. The fixes were made available on …

In an era where data security is paramount, the recent revelations about firmware backdoors implanted by Chinese government-backed hackers serve as a stark reminder of the …

Today, individual citizens, rather than businesses or governmental bodies, are the main entry points for cyberattacks. However, security solutions haven’t evolved …

A key monetization mechanism of a sophisticated series of cybercriminal operations involving backdoored off-brand mobile and CTV Android devices has been disrupted, Human …

Operators of the North Korea-linked Lazarus APT obtained initial access to the network of an aerospace company in Spain last year after a successful spearphishing campaign, by …

A supply chain attack is a cyberattack that focuses on a third-party supplier providing essential services or software to the supply chain. In this Help Net Security video, …

Administrators of Citrix NetScaler ADC and Gateway appliances should check for evidence of installed webshells even if they implemented fixes for CVE-2023-3519 quickly: A …

North Korean state-sponsored hackers have breached Russian missile maker NPO Mashinostroyeniya, according to SentinelLabs researchers. North Korean hackers discovered The …

The Cybersecurity and Infrastructure Agency (CISA) has published an analysis report on the backdoors dropped by attackers exploiting CVE-2023-2868, a remote command injection …

Turla has been targeting defense sector organizations in Ukraine and Eastern Europe with DeliveryCheck and Kazuar backdoors / infostealers and has been using compromised …

Poorly managed Linux SSH servers are getting compromised by unknown attackers and instructed to engage in DDoS attacks while simultaneously mining cryptocurrency in the …

Barracuda says that the recently discovered compromise of some of it clients’ ESG appliances via a zero-day vulnerability (CVE-2023-2868) resulted in the deployment of …