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Bybit Hack: $1.5 Billion Ethereum Theft in Biggest Crypto Heist Ever
Hackers stole $1.5 billion in Ethereum from Bybit, the world's second-largest crypto exchange. The heist is the largest digital theft ever recorded. Bybit is offering ...
News
Cyber Attack on Rainbow District School Board Had Personal Data Stolen in Data Leak
Rainbow District School Board confirms a cyber attack resulting in a data breach, exposing staff and student personal data, including social insurance numbers and bank ...
Cybersecurity Newsletter
This Week In Cybersecurity: 17th February to 21st February
This week highlights significant cybersecurity incidents, including the rise of BlackLock ransomware, a data breach at Insight Partners, and the emergence of FinalDraft malware. Stay ...
News
Chinese Hackers from Salt Typhoon Deploy Custom Malware in US Telecom Cyberespionage Campaign
Chinese state-sponsored hackers, the Salt Typhoon group, used custom malware, JumbledPath, to infiltrate US telecom networks, stealing data and monitoring communications.
News
CISA and FBI Report Ghost Ransomware Breached 70 Countries
CISA and the FBI warn of a global Ghost ransomware attack impacting organizations across 70 countries, exploiting known vulnerabilities in various software and systems. Immediate ...
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Black Basta Ransomware Data Leak Exposes Internal Communications and Targets
The Black Basta ransomware gang's internal chat logs leaked, exposing victims, tactics, and key members. The data leak reveals internal conflicts and potential Russian bank ...
News
Darcula PhaaS 3.0 Auto-Generates Phishing Kits for Any Brand
Darcula PhaaS, a phishing-as-a-service platform, now offers a DIY phishing kit generator. This allows users to easily create phishing attacks targeting any brand, significantly increasing ...
News
The Rise of AI Agents: A New Era of AI Cyberthreats
AI agents are transforming cybersecurity, enabling autonomous attacks that overwhelm defenses. This new AI cyberthreat demands proactive strategies and advanced defenses to mitigate the risks.
News
Cayuga Medical Center Suffers Cyberattack, Operations Temporarily Disrupted
Cayuga Medical Center experienced a cyberattack on February 19th, temporarily halting ER admissions and diverting ambulances. The hospital is now fully operational.
News
Australian Fertility Services Giant Genea Hit by Major Security Breach
Australian fertility services giant Genea suffered a significant security breach, exposing potentially sensitive patient data. The company is investigating the extent of the unauthorized ...
News
NailaoLocker Ransomware Targets EU Healthcare Sector in a Cyberattack
NailaoLocker ransomware, a newly discovered threat, targeted EU healthcare organizations between June and October 2024, exploiting a Check Point vulnerability. The attack leveraged ShadowPad and ...
Resources
Hunters International Ransomware: Hive Ransomware Ressurected
Hunters International is a Ransomware-as-a-Service (RaaS) group that emerged in October 2023, following the disruption of the Hive ransomware group. They've conducted over 200 attacks ...
News
Venture Capital Giant Insight Partners Hit by Cyber Attack
Insight Partners, a venture capital giant, suffered a cyber attack in January via social engineering. The firm manages over $90 billion in assets and is ...
News
BlackLock Ransomware: A Rapidly Rising Cyber Threat
BlackLock ransomware, emerging in March 2024, has seen a 1425% surge in activity, making it a prominent player in the ransomware-as-a-service (RaaS) ecosystem and a ...
News
Latvian Document Management System Leak Exposes 25 Million Records
A Latvian document management system leak exposed 25 million records, including names, national IDs, and addresses, highlighting critical data security vulnerabilities.
News
OpenSSH Flaws Expose SSH Servers to Critical DoS Attacks and MiTM Vulnerabilities
Critical OpenSSH vulnerabilities enable devastating DoS attacks and sophisticated MiTM attacks on SSH servers. Immediate updates are crucial to prevent data breaches and service disruptions.
News
MacOS Malware FrigidStealer Employ Sophisticated Web Injection Attacks
New MacOS malware, FrigidStealer, uses web injection attacks by cybercriminal groups TA2726 and TA2727, distributing malware based on browser and operating system, bypassing security ...
News
Zacks Investment Research Breach: 12 Million Records Exposed in Latest Cyber Attack
A major Zacks Investment Research Breach exposed 12 million customer records, including sensitive personal and financial data, highlighting the urgent need for enhanced cybersecurity measures.
News
Coast Guard Data Breach Delays Pay for 1,135 Service Members
A Coast Guard data breach delayed pay for 1,135 service members. The Coast Guard Investigative Service and Coast Guard Cyber Command are investigating the breach, ...
News
Lee Enterprises Says It Was Hit By a Ransomware Attack
A ransomware attack against Lee Enterprises, a major US newspaper publisher, caused significant disruptions, impacting print and online operations for over two weeks. The attack ...
CVE Vulnerability Alerts
PHP2Shell Attacks on Check Point Gateways Deploy TSGA, ESXi Wiper
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CVE Vulnerability Alerts
Citrix Patches 28 NetScaler Flaws and Critical Console Auth Bypass
This Week’s Security Spotlight
CVE Vulnerability Alerts
Barracuda Flaws CVE-2026-116606 and CVE-2026-111560 Exploited
CVE Vulnerability Alerts
Intel and AMD Patch Over 200 Vulnerabilities in November Updates
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Arla Foods Upahl Site Hit by Cyberattack—What It Means for Food Supply Chains
In May 2025, a cyberattack disrupted operations at Arla Foods’ major dairy facility in Upahl, Germany—halting skyr production, impacting local IT systems, and forcing product ...
Bypassing Antivirus: What Defendnot Reveals About the Weak Spots in Windows Security
In this episode, we dissect one of the most advanced Windows security evasion tools released in recent memory: Defendnot. Designed to exploit undocumented Windows Security ...
BreachRx Raises $15M to Automate the Chaos of Incident Response
In this episode, we dive into BreachRx’s $15 million Series A raise — and what it means for the future of enterprise cybersecurity incident response. ...
Scattered Spider Breached M&S via Third-Party TCS Credentials, Sources Confirm
Scattered Spider used third-party TCS employee credentials to breach M&S systems, exposing customer data and costing over £1 billion in market value and lost profits. ...
Trojanized KeePass Installer Leads to Ransomware on VMware ESXi Servers
Fake KeePass installers promoted via Bing ads delivered Cobalt Strike and stole credentials, ultimately leading to ESXi ransomware attacks linked to Black Basta affiliates.
TeleMessage Breach Exposes U.S. Government Messaging Data, 410GB Archive Published by DDoSecrets
Hackers exploited a flaw in TeleMessage’s TM SGNL app, exposing U.S. official communications. DDoSecrets published 410GB of chat logs and metadata from the breach.
Arla Foods Cyberattack Disrupts German Production Site, Causes Delivery Delays
Arla Foods confirmed a cyberattack at its Upahl production site in Germany, disrupting operations and causing delivery delays. No data theft has been confirmed.
O2 Flaw Leaked Customer Geolocation Data to Any Caller
O2 exposed customers’ real-time locations via VoLTE call metadata. A researcher found SIP headers leaking geolocation and device data. The issue is now resolved.
110,000+ Records Compromised: The NRS Cybersecurity Failure
In this episode, we unpack the 2024 cybersecurity incident that rocked the debt collection and healthcare sectors: the massive data breach at Nationwide Recovery Services ...
Coinbase Insider Breach Exposes Customer Data and Government IDs; $20M Ransom Rejected
Coinbase Insider Breach revealed that rogue support agents aided a cyberattack stealing customer data and government IDs. The attackers demanded $20 million, but Coinbase refused ...
Hackers Target VMware ESXi and Microsoft SharePoint Zero-Days at Pwn2Own Berlin 2025
Researchers at Pwn2Own Berlin 2025 earned $695,000 for exploiting zero-day flaws in VMware ESXi, Microsoft SharePoint, Firefox, and AI platforms.
Adidas and Dior Confirm Customer Data Breaches Following Targeted Cyberattacks
Adidas and Dior confirmed data breaches affecting customer information in Korea and China. Both brands reported no financial data exposure and began notifying affected individuals. ...
CISA Flags Chrome Vulnerability CVE-2025-4664: Patch Before June 5th
In this episode, we break down the recently discovered and actively exploited Chrome vulnerability CVE-2025-4664—a high-severity flaw stemming from insufficient policy enforcement in Chrome’s Loader ...
Ransomware Gangs Adopt Skitnet Malware for Post-Exploitation Attacks in Enterprise Environments
Ransomware groups including BlackBasta and Cactus are using Skitnet malware for stealthy post-exploitation in enterprise networks, enabling persistence, data theft, and remote control.
How Can I Protect Myself from the M&S Cyberattack?
Marks & Spencer suffered a data breach. Here’s how customers can protect themselves from phishing, fraud, and future attacks using simple, actionable online safety tips. ...
483,000 Patients at Risk: Catholic Health Vendor Breach Exposes Critical Data
In this episode, we dive deep into a newly disclosed healthcare data breach affecting over 483,000 patients of Catholic Health, stemming from a misconfigured Elasticsearch ...
Broadcom Employee Data Leaked After Supply Chain Breach at ADP Partner
Broadcom employee data leaked after a ransomware attack on ADP partner Business Systems House. Sensitive files appeared on the dark web, impacting global semiconductor workers. ...
SK Telecom Data Breach Exposes Nearly 27 Million SIM Records
SK Telecom suffered a data breach impacting nearly 27 million SIM records, with malware infections across 23 servers and critical personal data left unencrypted.
This Week In Cybersecurity: May 12th to 16th, 2025
"This week in cybersecurity highlights significant data breaches, vulnerabilities, and emerging threats impacting various sectors, emphasizing the need for robust security measures."
Legal Aid Agency Data Breach Exposes Sensitive Information of Legal Aid Applicants
A cyberattack on the UK’s Legal Aid Agency exposed personal, financial, and criminal data of applicants dating back to 2010, prompting a full shutdown of ...