Cyber Security
The Exploding Threat of Cybercrime-as-a-Service (CaaS): How it’s Reshaping the Cybercrime Landscape
Quantum Hacking Is Coming: How to Prepare with Post-Quantum Security Today
Interlock Ransomware Suspected in Kettering Health System-Wide Outage
RVTools Supply Chain Attack Delivered Bumblebee Malware via Trojanized Installer
Chinese Hackers Exploiting SAP NetWeaver Servers via Zero-Day Vulnerability
iClicker Website Compromised in ClickFix Malware Attack Targeting Students and Faculty
The Truth About Identity Attacks: How to Protect Your Business and Data
CISA Warns of Ongoing Cyber Threats to U.S. Oil and Gas Infrastructure
Play Ransomware Exploited Windows Logging Vulnerability in Zero-Day Attacks
The Rising Tide of Supply Chain Cybersecurity Risks in 2025
Fighting AI with AI: Using Artificial Intelligence to Strengthen Enterprise Cybersecurity
27 Million Records Allegedly Leaked from French Retailer Boulanger
13 Cybersecurity Assumptions That Are Getting You Hacked (And What to Do Instead)
Navigating the Complex Intersection of AI and Data Privacy
Cookie-Bite Attack Uses Chrome Extension to Steal Microsoft Session Tokens and Bypass MFA
Ad Fraud Operation ‘Scallywag’ Used WordPress Plugins to Generate 1.4 Billion Daily Ad Requests
FBI Warns of IC3 Impersonation Scam Targeting Victims of Online Fraud
Remote Desktop Protocol (RDP): A Double-Edged Sword for IT Teams
Google Faces £5 Billion UK Antitrust Lawsuit Over Search Advertising Practices
Skyward Specialty Insurance Data Breach Exposes Sensitive Information
Hacker Forum ‘Cracked’ Resurfaces Online After FBI Seizure in Global Cybercrime Operation
Wolters Kluwer Data Breach Claim Raises Alarms Across Fortune 500 Network
Fall River Public Schools Responds to Cybersecurity Breach
COBIT 2019 vs. COBIT 5: What’s New and Why It Matters
The Soaring Cost of Data Breaches for Enterprise Businesses in 2024
ChatGPT is Down Worldwide Impacting Millions
Chinese Weaver Ant Hackers Spied on Telco Network for Four Years
10 Key Benefits of Cyber Tabletop Exercises
Network Security in a Digital World: Understanding and Mitigating Risks
WhatsApp Patches Zero-Day Flaw Exploited by Paragon Spyware
State-Backed Threat Actors Adopt ClickFix Social Engineering in Espionage Campaigns
News
State-Backed Threat Actors Adopt ClickFix Social Engineering in Espionage Campaigns
State-backed hackers from North Korea, Iran, and Russia are now using ClickFix, a social engineering method that tricks users into manually executing malware payloads.
Interlock Ransomware Gang Deploys ClickFix Attacks Using Fake IT Tools to Compromise Networks
News
Interlock Ransomware Gang Deploys ClickFix Attacks Using Fake IT Tools to Compromise Networks
Interlock ransomware operators now use ClickFix attacks with fake IT tools to deploy malware, exfiltrate data, and encrypt systems, targeting corporate environments through social engineering. ...
Critical Security Flaw in Asus AiCloud Routers Prompts Urgent Firmware Update
News
Critical Security Flaw in Asus AiCloud Routers Prompts Urgent Firmware Update
Asus urges immediate firmware updates after a critical security flaw in AiCloud routers is discovered, allowing unauthorized function execution via crafted remote requests.
This Week In Cybersecurity: 14th April to 18th April
Cybersecurity Newsletter
This Week In Cybersecurity: 14th April to 18th April
Sure! Here's a 25-word excerpt summarizing the entire newsletter: **Widespread service outages, ransomware attacks, zero-day exploits, and data breaches impacted major platforms including Jira, Binance, ...
Ahold Delhaize Data Breach Confirmed After INC Ransomware Claims Responsibility
News
Ahold Delhaize Data Breach Confirmed After INC Ransomware Claims Responsibility
Ahold Delhaize confirms data theft from U.S. systems after INC Ransom's cyberattack. Investigation continues as stolen files appear on a dark web extortion site.
Legends International Confirms Data Breach Following Cyberattack in November 2024
News
Legends International Confirms Data Breach Following Cyberattack in November 2024
Legends International disclosed a data breach affecting venue visitors and employees after a November 2024 cyberattack. The breach involved unauthorized access and data exfiltration.
Google Faces £5 Billion UK Antitrust Lawsuit Over Search Advertising Practices
Cybersecurity
Google Faces £5 Billion UK Antitrust Lawsuit Over Search Advertising Practices
Google has been hit with a £5 billion antitrust lawsuit in the UK, alleging it used its dominance to inflate search advertising prices for British ...
Jira Down, Atlassian Users Face Widespread Service Disruption
News
Jira Down, Atlassian Users Face Widespread Service Disruption
Atlassian's Jira platform is experiencing a global outage, affecting multiple products and causing significant disruptions for enterprise users.
UK Law Firm Fined £60,000 Over Ransomware Data Breach That Exposed Sensitive Case Files
News
UK Law Firm Fined £60,000 Over Ransomware Data Breach That Exposed Sensitive Case Files
DPP Law was fined £60,000 after a ransomware data breach exposed sensitive client data, due to outdated systems, delayed reporting, and lack of cybersecurity controls. ...
Over 16,000 Fortinet Devices Compromised via Symlink Backdoor Exploit
News
Over 16,000 Fortinet Devices Compromised via Symlink Backdoor Exploit
Over 16,000 Fortinet devices have been compromised via a symlink backdoor, allowing persistent read-only access to sensitive files despite applied patches.
Fake Binance Installers Spreading Malware in New Crypto-Themed Malvertising Campaign
News
Fake Binance Installers Spreading Malware in New Crypto -Themed Malvertising Campaign
Cybercriminals are using fake Binance and TradingView installers to deliver stealthy malware that steals browser credentials and disables system security settings.
Pennsylvania State Education Association Data Breach Exposes Over 500,000 Individuals
News
Pennsylvania State Education Association Data Breach Exposes Over 500,000 Individuals
Class Action Lawsuit Filed Over Delayed Response to Pennsylvania State Education Association Data Breach
MedEx Ambulance Data Breach: 118,000 Patient Records Exposed
News
MedEx Ambulance Data Breach: 118,000 Patient Records Exposed
MedEx ambulance service confirms a breach impacting 118,418 patients. Sensitive personal, medical, and financial data was exposed, adding to the expanding Landmark Admin data breach ...
Endue Software Data Breach Exposes Health Information of Over 118,000 Patients Across U.S. Infusion Centers
News
Endue Software Data Breach Exposes Health Information of Over 118,000 Patients Across U.S. Infusion Centers
Endue Software confirms a breach impacting 118,000 individuals, with sensitive healthcare data compromised. The incident adds to ongoing threats across the U.S. healthcare sector.
4chan Offline After Cyberattack: Hackers Claim Full Admin Access and Leak Internal Data
News
4chan Offline After Cyberattack: Hackers Claim Full Admin Access and Leak Internal Data
4chan suffered a major cyberattack on April 14, 2025, with hackers leaking admin tools, emails, and source code while the site remains intermittently offline.
DaVita Confirms Ransomware Attack, Activates Containment Measures
News
DaVita Confirms Ransomware Attack, Activates Containment Measures
DaVita, a major dialysis provider, confirmed a ransomware attack impacting operations. Patient care continues as investigations progress and potential links to the Landmark Admin data ...
Skyward Specialty Insurance Data Breach Exposes Sensitive Information
Cybersecurity
Skyward Specialty Insurance Data Breach Exposes Sensitive Information
Skyward Specialty Insurance Group reports a data breach involving unauthorized access to sensitive personal information, prompting investigations and notifications to affected individuals.
Landmark Admin Data Breach: 1.6 Million Affected Individuals
News
Landmark Admin Data Breach: 1.6 Million Affected Individuals
Landmark Admin's data breach has expanded to affect over 1.6 million individuals, compromising sensitive personal information and prompting enhanced security measures.​
Hertz Data Breach: Customer Information and Driver's Licenses Compromised in Cleo Zero-Day Attack
News
Hertz Data Breach: Customer Information and Driver’s Licenses Compromised in Cleo Zero-Day Attack
Hertz confirms a data breach exposing customer data due to Cleo zero-day exploits. Clop ransomware gang leaked some of the stolen information on their site. ...
B.C. Healthcare Data Breach Exposes 28,000 SINs; Leads to CRA Account Hacks and Identity Theft
News
B.C. Healthcare Data Breach Exposes 28,000 SINs; Leads to CRA Account Hacks and Identity Theft
A massive Interior Health data breach in B.C. exposed 28,000 Social Insurance Numbers, leading to hacked CRA accounts, identity theft, and fraudulent tax filings.

TOP CYBERSECURITY HEADLINES

SECURITYWEEK INDUSTRY EXPERTS

Trending

Daily Briefing Newsletter

Subscribe to the Daily Security Review Email Briefing to stay informed on the latest threats, trends, and technology, along with insightful columns from industry experts.

Featured Videos​

  • All
  • Application Security
  • Blog
  • CVE Vulnerability Alerts
  • Cybersecurity
  • Cybersecurity Newsletter
  • Data Security
  • Endpoint Security
  • Identity and Access Management
  • Information Security
  • Network Security
  • News
  • Phishing
  • Podcasts
  • Ransomware
  • Ransomware Victims
  • Resources
  • Security Spotlight
  • Threat Actors
  • Threat Detection Tools
  • Uncategorized
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 ...
Chrome’s New Vulnerability CVE-2025-4664: A Security Flaw That Can Lead to Account Takeover
In this episode, we take an in-depth look at the newly discovered CVE-2025-4664 vulnerability in Google Chrome’s Loader component. This high-severity security flaw is affecting ...
Scattered Spider Targets UK and US Retailers: The Growing Threat to Major Brands
In this episode, we dive deep into the recent wave of cyberattacks plaguing major UK retailers such as Marks & Spencer, Co-op, and Harrods, with ...
Ransomware Gangs Exploit SAP NetWeaver Vulnerability in Ongoing Global Attacks
Ransomware groups RansomEXX and BianLian have joined global threat actors exploiting a critical SAP NetWeaver vulnerability, risking full remote system compromise for unpatched servers.
OpenAI Testing Model Context Protocol Integration for ChatGPT
OpenAI is testing Model Context Protocol support in ChatGPT, allowing secure access to third-party tools and enterprise platforms for more powerful, contextual task handling.
Proofpoint Acquires Hornetsecurity for $1B: A New Era in Microsoft 365 Security
 In a major move within the cybersecurity space, Proofpoint has announced the acquisition of Hornetsecurity for over $1 billion. This deal significantly strengthens Proofpoint’s foothold ...
RoundPress Cyberespionage Campaign Exploits XSS Flaws in Government Webmail
Russian-linked hackers exploited XSS flaws in Roundcube, Zimbra, and others to steal government emails globally through a no-click attack dubbed the RoundPress campaign.
North Korean Hackers TA406 Target Ukraine to Gauge Russia’s Military Demands
North Korean hackers TA406 target Ukrainian government entities to assess Russia’s war demands, using phishing, PowerShell malware, and credential theft to inform DPRK military strategy. ...
Bank Street College of Education Exposes Half a Million Files with Sensitive Personal Data
Bank Street College of Education exposed 500,000+ personal files via a misconfigured AWS bucket, including resumes and contact details. Risk of phishing and ID fraud ...
Dior Confirms Data Breach Exposing Chinese Customer Information
Christian Dior confirms a customer data breach affecting Chinese users. Names, contacts, and shopping data were leaked; no financial details were compromised. Investigation ongoing.
Nucor Shuts Down Production Lines Following Cybersecurity Incident
Nucor Corporation has shut down select production operations following a cybersecurity incident that compromised internal systems. The company is investigating and restoring operations.
Alleged Leak of 89 Million Steam User Records Tied to Supply Chain Breach
Hackers are selling 89 million Steam user records in an apparent supply chain breach involving vendor access. Valve denies a direct Steam breach but continues ...
HireClick Exposes 5.7 Million Resume Files Due to Misconfigured Cloud Storage
HireClick leaked over 5.7 million resume files after leaving an AWS bucket unsecured. The data exposure poses significant risks of fraud, phishing, and identity theft. ...
Valve Denies Steam Data Breach, Dismisses Leaked Data as Useless Expired Codes
Valve denies claims of a Steam data breach, stating leaked data consists of expired SMS codes with no account credentials, passwords, or personal information.
Memphis-Shelby County Schools Joins Growing Lawsuit Against PowerSchool After Data Breach
Tennessee’s largest school district has filed a federal lawsuit against PowerSchool, citing breach of contract and security failures linked to a December 2023 data breach. ...
Exploited in the Wild: SAP NetWeaver Zero-Days Hit Fortune 500
In this episode, we dive into the active exploitation of two critical zero-day vulnerabilities in SAP NetWeaver—CVE-2025-31324 and CVE-2025-42999. Threat actors have been leveraging these ...
170K-Record Database Exposes Unencrypted PII from Real Estate Sector
NeuralTrust’s Echo Chamber: The AI Jailbreak That Slipped Through the Cracks
AT&T, Verizon, and Beyond: How Salt Typhoon Targets Global Telcos
Anubis Ransomware: A Destructive, Cross-Platform Threat
Fake Microsoft, Netflix, & Apple Support: The Scam Lurking in Google Search
Steel Giant Nucor Confirms Data Theft in Recent Cybersecurity Breach
Chinese APT Group ‘Salt Typhoon’ Breaches Canadian Telecom Firm Using Cisco IOS XE Vulnerability
Russia-Linked Hackers Deploy Sophisticated Social Engineering Attack and Evade MFA
16 Billion Passwords Exposed in Record-Breaking Breach: A Deep Dive into the Data Leak That Affects Everyone
APT28 Hackers Use Signal to Target Ukraine with New Malware Families BeardShell and SlimAgent
Anubis Ransomware Gang Claims 64GB Disneyland Paris Leak in Alleged Construction Data Breach
Oxford City Council Cyberattack Exposes Two Decades of Election Worker Data
McLaren Health Care Data Breach Exposes Personal Information of 743,000 Individuals
Aflac Confirms Data Breach Amid Rising Wave of Scattered Spider Attacks on U.S. Insurance Industry
BitoPro Exchange Ties $11 Million Crypto Theft to North Korea’s Lazarus Group
From Malware to Court: Qilin Ransomware’s ‘Call a Lawyer’ Tactic
Zero-Click, Zero-Warning: The FreeType Flaw Behind a Spyware Surge
The Insurance Industry Under Fire: Anatomy of the Aflac Cyber Incident
The Nucor Cyberattack: How Ransomware Threatens American Steel
Inside the $225M Crypto Seizure: How Law Enforcement Traced Illicit Funds Across Borders