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KrebsOnSecurity Hit With Near-Record 6.3 Tbps DDoS

KrebsOnSecurity last week was hit by a near record distributed denial-of-service (DDoS) attack that clocked in at more than 6.3 terabits of data per second (a terabit is one trillion bits of data). The brief attack appears to have been a test run for a massive new Internet of Things (IoT) botnet capable of launching […]

Cyber News

Hazy Hawk Exploits DNS Records to Hijack CDC, Corporate Domains for Malware Delivery

A threat actor known as Hazy Hawk has been observed hijacking abandoned cloud resources of high-profile organizations, including Amazon S3 buckets and Microsoft Azure endpoints, by leveraging misconfigurations in the Domain Name System (DNS) records. The hijacked domains are then used to host URLs that direct users to scams and malware via traffic distribution systems […]

Cyber News

100+ Fake Chrome Extensions Found Hijacking Sessions, Stealing Credentials, Injecting Ads

An unknown threat actor has been attributed to creating several malicious Chrome Browser extensions since February 2024 that masquerade as seemingly benign utilities but incorporate covert functionality to exfiltrate data, receive commands, and execute arbitrary code. “The actor creates websites that masquerade as legitimate services, productivity tools, ad and media creation or analysis assistants, VPN […]

Cyber News

The AI Fix #51: Divorce by coffee grounds, and why AI robots need your brain

In episode 51 of The AI Fix, a Greek man’s marriage is destroyed after ChatGPT reads his coffee, a woman dumps her husband to marry an AI called Leo, and Graham wonders whether it’s time to upload his brain into a lunchbox-packing robot. Meanwhile, a humanoid robot goes full Michael Crawford in a Chinese factory, […]

Cyber News

South Asian Ministries Hit by SideWinder APT Using Old Office Flaws and Custom Malware

High-level government institutions in Sri Lanka, Bangladesh, and Pakistan have emerged as the target of a new campaign orchestrated by a threat actor known as SideWinder. “The attackers used spear phishing emails paired with geofenced payloads to ensure that only victims in specific countries received the malicious content,” Acronis researchers Santiago Pontiroli, Jozsef Gegeny, and […]

Cyber News

AWS Default IAM Roles Found to Enable Lateral Movement and Cross-Service Exploitation

Cybersecurity researchers have discovered risky default identity and access management (IAM) roles impacting Amazon Web Services that could open the door for attackers to escalate privileges, manipulate other AWS services, and, in some cases, even fully compromise AWS accounts. “These roles, often created automatically or recommended during setup, grant overly broad permissions, such as full […]

Cyber News

DoorDash Hack

A DoorDash driver stole over $2.5 million over several months: The driver, Sayee Chaitainya Reddy Devagiri, placed expensive orders from a fraudulent customer account in the DoorDash app. Then, using DoorDash employee credentials, he manually assigned the orders to driver accounts he and the others involved had created. Devagiri would then mark the undelivered orders […]

Cyber News

The Crowded Battle: Key Insights from the 2025 State of Pentesting Report

In the newly released 2025 State of Pentesting Report, Pentera surveyed 500 CISOs from global enterprises (200 from within the USA) to understand the strategies, tactics, and tools they use to cope with the thousands of security alerts, the persisting breaches and the growing cyber risks they have to handle. The findings reveal a complex […]

Cyber News

Chinese Hackers Deploy MarsSnake Backdoor in Multi-Year Attack on Saudi Organization

Threat hunters have exposed the tactics of a China-aligned threat actor called UnsolicitedBooker that targeted an unnamed international organization in Saudi Arabia with a previously undocumented backdoor dubbed MarsSnake. ESET, which first discovered the hacking group’s intrusions targeting the entity in March 2023 and again a year later, said the activity leverages spear-phishing emails using […]

Cyber News