The Federal Bureau of Investigation (FBI) is warning the public, private sector, and international community of the threat posed to computer networks and critical infrastructure by cyber actors attributed to the Russian Federal Security Service’s (FSB) Center 16.
The FBI detected Russian FSB cyber actors exploiting Simple Network Management Protocol (SNMP) and end-of-life networking devices running an unpatched vulnerability (CVE-2018-0171) in Cisco Smart Install (SMI) to broadly target entities in the United States and globally. In the past year, the FBI detected the actors collecting configuration files for thousands of networking devices associated with US entities across critical infrastructure sectors.
Read more…
Source: U.S. Federal Bureau of Investigation Cyber Division
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Infiniti Stealer: A new macOS infostealer using ClickFix and Python/Nuitka
March 26, 2026
A previously undocumented macOS infostealer has surfaced during our routine threat hunting. Malwarebytes Labs researchers initially tracked it as NukeChain, but shortly before publication, the malware’s operator panel became publicly visible, revealing its real name: Infiniti Stealer. This malware is designed to steal sensitive data from Macs. It spreads through a fake CAPTCHA page that tricks ...
- Millions possibly affected by data breach at dermatology giant QualDerm
March 25, 2026
Dermatology management services giant QualDerm suffered a cyberattack in late 2025 which saw it lose sensitive personal and healthcare data on more than three million people. The company is now notifying affected individuals by mail, noting in a breach notification letter that between December 23 and 24, 2025, a threat actor managed to access “a limited ...
- AI Drives Cyber Attacks That Unfold in Minutes
March 24, 2026
Artificial intelligence is speeding up timelines for cyber attacks, a new report has found, creating what the authors call a widening “cybersecurity speed gap” between bad actors and defense efforts. The report from Booz Allen Hamilton, published this month, shows that cyber criminals are now moving from initial access to broader system compromise in less than ...
- Russian initial access broker who fed ransomware crews gets 81 months in US prison
March 24, 2026
A Russian national who sold the keys to corporate networks faces nearly seven years in a US prison after prosecutors tied his handiwork to a string of ransomware attacks costing victims millions of dollars. Aleksei Volkov, 26, was sentenced to 81 months behind bars for his role as an initial access broker, a behind-the-scenes operator who ...
- Google Authenticator: The Hidden Mechanisms of Passwordless Authentication
March 23, 2026
Passwordless authentication is often presented as the end of account takeover. But to understand the real threat landscape, we need to examine how passwordless is actually deployed in the real world. Attackers do not break protocols in theory. They target the most common implementations, the places where usability, scale and architecture intersect. Focusing on one of ...
- CVE-2026-3055: Citrix NetScaler ADC and NetScaler Gateway Out-of-Bounds Read
March 23, 2026
On March 23, 2026, Citrix published a security advisory for a critical vulnerability affecting their NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) products. This vulnerability, CVE-2026-3055, which is classified as an out-of-bounds read and holds a CVSS score of 9.3, allows unauthenticated remote attackers to leak potentially sensitive information from the appliance’s ...