Threat Intelligence

VoIP Security FUD

I'm continually amazed by the amount of FUD being spread with regard to VoIP security threats. People...the sky is not falling. VoIP isn't e-mail. It isn't implemented like e-mail, it won't be implemented like e-mail (maybe "it shouldn't be implemented like e-mail" is a more appropriate statement). Following best security practices will ensure at least a level of security equivalent to current TDM systems. Best FUD I've heard this week: VoIP is insecure because you can simply put a bridge on an ethernet line and capture a stream. Hey, has anyone ever heard of alligator clips? more

France Blames Iran’s Revolutionary Guards for Cyberattack on 700 Supermarkets

France has blamed Iran's Revolutionary Guards for cyberattacks on refrigeration systems at approximately 700 supermarkets, prompting a criminal investigation, planned European sanctions and warnings about internet-connected industrial equipment. more

CISA Unveils 2030 Strategy to Shift U.S. Cyber Defense Toward Proactive Threat Removal

CISA's new 2030 strategy shifts US cyber defense toward proactive threat removal, prioritizing critical infrastructure protection and national resilience, with implementation milestones set for the coming year. more

Attackers Hijack Government and School DNS Records to Promote Illegal Gambling

Infoblox researchers uncovered two operations exploiting government and educational DNS infrastructure across three countries to promote illegal gambling, exposing security weaknesses that conventional website monitoring may overlook. more

The Phishing Domain You Missed Shares a Nameserver With the One You Caught

Nameserver-based searches can uncover related domains that conventional phishing monitoring misses. An investigation of shared DNS infrastructure reveals how registration patterns, nameserver pairs and timely zone data can help identify suspicious domain clusters. more

PHP Releases Emergency Security Patches as Researchers Report Exploit Attempts

PHP has released emergency patches for two critical vulnerabilities that could enable unauthenticated remote code execution. Security researchers report attempted exploitation, while authorities urge immediate updates across internet-facing hosting environments. more

US Seizes Seven Domains Linked to Alleged Chinese Cyber Espionage Operation

US authorities seized seven domains supporting alleged Chinese cyber espionage tools used against critical infrastructure and other networks across three continents, disrupting scanning and phishing services while leaving questions about their recovery. more

UK and Germany Agree to Coordinate Cyber Defense Against Infrastructure Sabotage

The UK and Germany have announced a partnership to counter cyberattacks and infrastructure sabotage through intelligence sharing and coordinated responses, but have yet to specify participating agencies, covered sectors or operational mechanisms. more

Why Container Security Is Still Fighting Yesterday’s Battle

Rule-based container security can miss attacks that evade predefined patterns, prompting an argument for behavioral detection that models activity across Kubernetes workloads and control planes while retaining rules for known threats. more

UK, US and Dutch Agencies Expose Iranian Spyware Targeting Dissidents and Journalists

UK, US and Dutch agencies have exposed Iranian state-linked spyware that uses personalized social engineering to compromise Windows devices and surveil dissidents, activists and journalists, capturing communications, files, audio and other sensitive data. more

Cyberattackers Are Using AI Across More of the Kill Chain, Anthropic Reports

Anthropic says attackers are increasingly using AI agents to orchestrate cyber operations, automating reconnaissance, exploitation, data theft and malware adaptation while lowering the expertise and resources previously required for sophisticated attacks. more

From Forgotten to Exploited: How AI Changes the Dangling DNS Threat

Dangling DNS records can expose trusted corporate subdomains to takeover, while AI-assisted reconnaissance makes abandoned resources easier to find, increasing the need for continuous DNS monitoring rather than periodic audits. more

Thirty-Five Years Later, Moscow Comes Looking for the Soviet Union’s Domain

Russia is imposing state identity verification on .su, the Soviet Union's surviving domain, as researchers uncover criminal infrastructure across the namespace and ICANN pursues a retirement process that could eventually remove it from the global root. more

More Than 100 Organizations Call for Global Surge in AI-Assisted Cyber Defense

More than 100 organizations are calling for wider use of AI in cyber defense, urging governments, technology providers and AI developers to expand funding, tools, model access and practical support for under-resourced critical infrastructure operators. more

UK Warns of Rising Cyberattacks on Exposed Industrial Systems

Britain's cyber agency warns that attackers are increasingly targeting internet-exposed industrial systems, routers and other edge devices, with some intrusions causing real-world disruption and highlighting the growing risks of poorly secured operational technology worldwide. more