CyberWire Daily

The Defense Department is launching a new fast-track software approval process. A popular employee monitoring tool exposes over 21 million real-time screenshots. The U.S. opens a criminal antitrust investigation into router maker TP-Link. A pair of health data breaches affect over six million people. South Korea’s SK Telecom confirms a cyberattack. A critical zero-day puts thousands of SAP applica...

Verizon and Mandiant call for layered defenses against evolving threats. Cisco Talos describes ToyMaker and Cactus threat actors. Researchers discover a major Linux security flaw which allows rootkits to bypass traditional detection methods. Ransomware groups are experimenting with new business models. Deputy Assistant Director Cynthia Kaiser from the FBI Cyber Division shares the latest on Salt T...

The White House’s shift of cybersecurity responsibilities to the states is met with skepticism. Baltimore City Public Schools suffer a ransomware attack. Russian state-backed hackers target Dutch critical infrastructure. Microsoft resolves multiple Remote Desktop issues. A new malware campaign is targeting Docker environments for cryptojacking. A new phishing campaign uses weaponized Word document...

The Russian Proton66 is tied to cybercriminal bulletproof hosting services. A new Rust-based botnet hijacks vulnerable routers. CISA budget cuts limit the use of popular analysis tools. A pair of healthcare providers confirm ransomware attacks. Researchers uncover the Scallywag  ad fraud network. The UN warns of cyber-enabled fraud in Southeast Asia expanding at an industrial scale. Fog ransomware...

Adversary nations are using ClickFix in cyber espionage campaigns. Japan’s Financial Services Agency issues an urgent warning after hundreds of millions in unauthorized trades. The critical Erlang/OTP’s SSH vulnerability now has public exploits. A flawed rollout of a new Microsoft Entra app triggers widespread account lockouts.  The alleged operator of SmokeLoader malware faces federal hacking cha...

Please enjoy this encore episode of Career Notes. Chief Technology Officer of ActiveNav Rich Hale takes us through his career aspirations of board game designer (one he has yet to realize), through his experience with the Royal Air Force to the commercial sector where his firm works to secure dark data. During his time in the Air Force, Rich was fortunate to serve on a wide range of different plat...

This week, we are joined by Nick Cerne, Security Consultant from Bishop Fox, to discuss "Rust for Malware Development." In pursuit of simulating real adversarial tactics, this blog explores the use of Rust for malware development, contrasting it with C in terms of binary complexity, detection evasion, and reverse engineering challenges. The author demonstrates how Rust's inherent anti-analysis tra...

A critical vulnerability in Erlang/OTP SSH allows unauthenticated remote code execution. There’s a bipartisan effort to renew a key cybersecurity info sharing law. A newly discovered Linux kernel vulnerability allows local attackers to escalate privileges. A researcher uncovers 57 risky Chrome extensions with a combined 6 million users. AttackIQ shares StrelaStealer simulations. A major live event...

Microsoft issues emergency updates for Windows Server. Apple releases emergency security updates to patch two zero-days. CISA averts a CVE program disruption. Researchers uncover Windows versions of the BrickStorm backdoor. Atlassian and Cisco patch several high-severity vulnerabilities. An Oklahoma cybersecurity CEO is charged with hacking a local hospital. A Fortune 500 financial firm reports an...

The CVE program gets a last-minute reprieve. A federal whistleblower alleges a security breach at the NLRB. Texas votes to spin up their very own Cyber Command. BreachForums suffers another takedown. A watchdog group sues the federal government over SignalGate allegations. The SEC Chair reveals a 2016 hack. ResolverRAT targets the healthcare and pharmaceutical sectors worldwide. Microsoft warns of...

Some U.S. banks pause electronic communications with the OCC following a major breach of the agency’s email system. Uncertainty spreads at CISA. China accuses three alleged U.S. operatives of conducting cyberattacks during February’s Asian Games. Microsoft Teams suffers filesharing issues. Fraudsters use ChatGPT to create fake passports. Car rental giant Hertz confirms data stolen in last year’s C...

The Department of the Interior removes top cybersecurity and tech officials. The DOJ looks to block foreign adversaries from acquiring sensitive personal data of U.S. citizens. Microsoft issues emergency updates to fix an Active Directory bug. Hackers are installing stealth backdoors on FortiGate devices. Researchers warn of a rise in “Dangling DNS” attacks. A pair of class action lawsuits allege...

Please enjoy this encore of Career Notes. Vice President for Cyber and Information Solutions within Mission Systems at Northrop Grumman, Jennifer Walsmith takes us on her pioneering career journey. Following in her father's footsteps at the National Security Agency, Jennifer began her career out of high school in computer systems analysis. Jennifer notes she saw the value of a college degree and a...

This week, we are sharing an episode of our monthly show, Only Malware in the Building. We invite you to join Dave Bittner and cohost Selena Larson as they explore "The new malware on the block." Welcome in! You’ve entered, Only Malware in the Building. Join us each month to sip tea and solve mysteries about today’s most interesting threats. Your host is Selena Larson, Proofpoint intelligence anal...

CISA braces for widespread staffing cuts. Russian hackers target a Western military mission in Ukraine. China acknowledges Volt Typhoon. The U.S. signs on to global spyware restrictions. A lab supporting Planned Parenthood confirms a data breach. Threat actors steal metadata from unsecured Amazon EC2 instances. A critical WordPress plugin vulnerability is under active exploitation. A new analysis...

Trump targets former cybersecurity officials. Senator blocks CISA nominee over telecom security concerns. The acting head of NSA and Cyber Command makes his public debut. Escalation of Cyber Tensions in U.S.-China Trade Relations. Researchers evaluate the effectiveness of Large Language Models (LLMs) in automating Cyber Threat Intelligence. Hackers at Black Hat Asia pown a Nissan Leaf. A smart hub...

Treasury’s OCC reports a major email breach. Patch Tuesday updates. A critical vulnerability in AWS Systems Manager (SSM) Agent allowed attackers to execute arbitrary code with root privileges.  Experts urge Congress to keep strict export controls to help slow China’s progress in AI. A critical bug in WhatsApp for Windows allows malicious code execution. CISA adds multiple advisories on actively e...

Is DOGE using AI to monitor federal employees? Google’s latest Android update addresses two zero-days. Scattered Spider continues its phishing and malware campaigns. Ransomware’s grip is slipping. ToddyCat exploits a critical flaw in ESET products. Oracle privately confirms a legacy system breach. Over 5,000 Ivanti Connect Secure appliances remain exposed online to a critical remote code execution...

UK court blocks government's attempt to keep Apple encryption case secret. Port of Seattle says last year's breach affected 90,000 people. Verizon Call Filter App flaw exposes millions' call records. Hackers hit Australian pension funds. A global threat hiding in plain sight. Cybercriminals are yelling CAPTCH-ya! Meta retires U.S. fact-checking program. Our guest today is Rob Boyce from Accenture...

Please enjoy this encore of Career Notes. Chief Security Officer, Chief Analyst, and Senior Fellow at the CyberWire, Rick Howard, shares his travels through the cybersecurity job space. The son of a gold miner who began his career out of West Point in the US Army, Rick worked his way up to being the Commander of the Army's Computer Emergency Response Team. Rick moved to the commercial sector worki...

Zach Edwards from Silent Push is discussing their work on "New Lazarus Group Infrastructure, Acquires Sensitive Intel Related to $1.4B ByBit Hack and Past Attacks." Silent Push analysts uncovered significant infrastructure used by the Lazarus APT Group, linking them to the $1.4 billion Bybit crypto heist through the domain bybit-assessment[.]com registered just hours before the attack. The investi...

President Trump fires the head of NSA and Cyber Command. The Health Sector Coordinating Council asks the White House to abandon Biden-era security updates. Senators introduce bipartisan legislation to help fight money laundering. A critical vulnerability has been discovered in the Apache Parquet Java library. The State Bar of Texas reports a ransomware-related data breach. New Android spyware uses...

A joint advisory labels Fast Flux a national security threat. Europol shuts down a major international CSAM platform. Oracle verifies a data breach. A new attack targets Apache Tomcat servers. The Hunters International group pivots away from ransomware. Hackers target Juniper routers using default credentials. A controversy erupts over a critical CrushFTP vulnerability.  Johannes Ullrich, Dean of...

Google and Mozilla patch nearly two dozen security flaws. The UK’s Royal Mail Group sees 144GB of data stolen and leaked. A bizarre campaign looks to recruit cybersecurity professionals to hack Chinese websites. PostgreSQL servers with weak credentials have been compromised for cryptojacking. Google Cloud patches a vulnerability affecting its Cloud Run platform. Oracle faces a class-action lawsuit...

The UK unveils the full scope of its upcoming Cyber Security and Resilience Bill. Apple warns of critical zero-day vulnerabilities under active exploitation. The InterLock ransomware group claims responsibility for a cyberattack on National Presto Industries. Microsoft flags a critical vulnerability in Canon printer drivers. Check Point Software confirms a data breach. The FTC warns 23andMe’s bank...