Cyber Security
Cybersecurity
Python Package Index Threatened by Legacy Code Vulnerabilities
Andrew Doyle
November 30, 2025
A recent study exposes how legacy code in Python packages presents security challenges. Researchers identified vulnerabilities in bootstrap files, potentially enabling supply chain compromises on ...
Cybersecurity
GitLab Cloud Repositories Expose Over 17,000 Secrets, Raising Security Concerns
Mitchell Langley
November 30, 2025
A comprehensive scan of 5.6 million GitLab repositories has revealed over 17,000 exposed secrets, posing significant cybersecurity risks. This discovery underscores the importance of addressing ...
Cybersecurity
North Korean Threat Actors Intensify Efforts with Malicious npm Packages
Gabby Lee
November 30, 2025
North Korea-linked threat actors continue aggressive activity with the addition of 197 malicious npm packages. These deployments have reached over 31,000 downloads and deliver a ...
Cybersecurity
British Telco Brsk Under Cybersecurity Scrutiny Amid Claims of Data Breach
Andrew Doyle
November 30, 2025
Brsk, a British telecommunications company, finds itself embroiled in a cybersecurity investigation following claims of a data breach involving over 230,000 files. Cybercriminals allege they ...
Cybersecurity
PostHog Hit by Shai-Hulud 2.0 npm Worm Through CI/CD Automation Flaw
Mitchell Langley
November 30, 2025
A significant security breach involving the Shai-Hulud 2.0 npm worm revealed vulnerabilities in CI/CD workflows. PostHog experienced an unprecedented incident with attackers injecting malicious code ...
Application Security
Microsoft Alerts Users to Windows 11 Lock Screen Malfunction
Mitchell Langley
November 30, 2025
Microsoft has announced a technical issue affecting Windows 11 users where recent updates may cause the password sign-in option to disappear from the lock screen. ...
Cybersecurity
Project Cites State Access Fears as Cloud Sovereignty Debate Intensifies
Andrew Doyle
November 30, 2025
French cloud provider OVHcloud faces criticism as privacy concerns lead GrapheneOS to move servers. This development highlights the growing cloud sovereignty debate, with significant implications ...
Cybersecurity
Advanced Capabilities of Unrestricted LLMs: Emerging Threats for Cybersecurity
Mitchell Langley
November 30, 2025
Emerging threats highlight the growing capabilities of unrestricted large language models like WormGPT 4 and KawaiiGPT. Their potential to generate functional scripts for ransomware and ...
News
Intense Surge in Phishing Campaigns with New Malicious Domains
Gabby Lee
November 30, 2025
A recent investigation by ReliaQuest has highlighted the presence of new phishing domains and weaponized helpdesk tickets associated with Zendesk users. These latest findings suggest ...
Application Security
New Microsoft Teams Guest Access Flaw Bypasses Defender Protections
Andrew Doyle
November 30, 2025
Microsoft Teams has a newly exposed vulnerability in its guest access feature that permits attackers to bypass Microsoft Defender for Office 365 protections. A security ...
Application Security
WatchTowr Warns of Major Data Leaks Through Developer Tools
Mitchell Langley
November 30, 2025
Recent research by WatchTowr has exposed significant leaks of sensitive data, highlighting the risks posed by popular developer platforms such as JSONFormatter and CodeBeautify. Despite ...
Identity and Access Management
UK Government’s Digital ID Plans Face Scrutiny Over Cost and Savings
Gabby Lee
November 30, 2025
The UK's ambitious digital ID plans have sparked debate as the Office for Budget Responsibility (OBR) reveals an annual cost of £600 million. Despite a ...
Cybersecurity
Bloody Wolf’s Cyber Offensive: A Deep Dive into Targeted Attacks in Central Asia
Andrew Doyle
November 30, 2025
The Bloody Wolf cyber threat group has launched a methodical campaign to deliver NetSupport RAT in Kyrgyzstan and Uzbekistan, revealing a calculated expansion in its ...
Cybersecurity
Asahi Cyberattack Exposes Extensive Data Breach: A Blow to Japan’s Brewer Giant
Gabby Lee
November 28, 2025
A ransomware attack on Asahi resulted in a data breach, compromising personal information of customers and employees. The incident highlights the ongoing cybersecurity challenges faced ...
Cybersecurity
OpenAI Scrutinizes Vendor Relationships After Mixpanel’s Data Breach
Mitchell Langley
November 28, 2025
OpenAI has initiated a comprehensive review of its vendor relationships following a data breach at its former analytics partner, Mixpanel. This incident highlights vulnerabilities in ...
Cybersecurity
Naver’s Cryptocurrency Exchange Acquisition Marred by Cyberattack
Gabby Lee
November 28, 2025
Naver's recent acquisition of a cryptocurrency exchange immediately faces challenges. A cyberattack has exposed vulnerabilities, sparking buyer’s remorse for the South Korean tech giant. The ...
Cybersecurity
Ex-NCSC Chief to Investigate Premature Online Leak of Budget Forecast
Andrew Doyle
November 28, 2025
Ciaran Martin, former NCSC chief, investigates the online leak of the UK's Budget forecast. His findings will determine how the leak occurred prior to the ...
Cybersecurity
Critical Vulnerability in JavaScript Cryptography Library Poses Security Risk
Mitchell Langley
November 27, 2025
A flaw in 'node-forge,' a widely-used cryptography library, allows attackers to craft valid-looking data, bypassing signature verification. Regular updates are recommended for mitigation.
Network Security
ShadowV2 Botnet Malware Exploits IoT Vulnerabilities in D-Link and TP-Link Devices
Gabby Lee
November 27, 2025
The ShadowV2, a new Mirai-based botnet, threatens IoT security by exploiting known vulnerabilities in devices from D-Link, TP-Link, and other vendors.
Data Security
Comcast’s $1.5 Million Settlement in Data Breach Incident with FCC
Andrew Doyle
November 27, 2025
Comcast agrees to pay a $1.5 million fine to the Federal Communications Commission after a data breach by a vendor affected nearly 275,000 customers. The ...
Cybersecurity
University of Pennsylvania Data Breach: Clop’s Zero-Day Exploit Targets Oracle’s E-Business Suite
Gabby Lee
December 3, 2025
TOP CYBERSECURITY HEADLINES
This Week’s Security Spotlight
Cybersecurity
Russian Internet Authority Blocks Roblox Over Content Concerns
Mitchell Langley
December 5, 2025
CVE Vulnerability Alerts
React Server Components’ Security Flaw Risks Unauthenticated Remote Code Execution
Andrew Doyle
December 5, 2025
Cybersecurity
Cybersecurity Incident at Three-Council: Data Breach Adds Complexity
Mitchell Langley
December 3, 2025
Data Security
South Korea’s Coupang Faces Data Breach Impacting Millions: Implications for The Retail Giant
Andrew Doyle
December 2, 2025
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
Podcasts
Cyber Security News
- 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
- Product Reviews
- Ransomware
- Ransomware Victims
- Resources
- Security Spotlight
- Sponsored
- Threat Actors
- Threat Actors
- Threat Detection Tools
British Telco Brsk Under Cybersecurity Scrutiny Amid Claims of Data Breach
November 30, 2025
Brsk, a British telecommunications company, finds itself embroiled in a cybersecurity investigation following claims of a data breach involving over 230,000 files. Cybercriminals allege they ...
PostHog Hit by Shai-Hulud 2.0 npm Worm Through CI/CD Automation Flaw
November 30, 2025
A significant security breach involving the Shai-Hulud 2.0 npm worm revealed vulnerabilities in CI/CD workflows. PostHog experienced an unprecedented incident with attackers injecting malicious code ...
Microsoft Alerts Users to Windows 11 Lock Screen Malfunction
November 30, 2025
Microsoft has announced a technical issue affecting Windows 11 users where recent updates may cause the password sign-in option to disappear from the lock screen. ...
Project Cites State Access Fears as Cloud Sovereignty Debate Intensifies
November 30, 2025
French cloud provider OVHcloud faces criticism as privacy concerns lead GrapheneOS to move servers. This development highlights the growing cloud sovereignty debate, with significant implications ...
Advanced Capabilities of Unrestricted LLMs: Emerging Threats for Cybersecurity
November 30, 2025
Emerging threats highlight the growing capabilities of unrestricted large language models like WormGPT 4 and KawaiiGPT. Their potential to generate functional scripts for ransomware and ...
Intense Surge in Phishing Campaigns with New Malicious Domains
November 30, 2025
A recent investigation by ReliaQuest has highlighted the presence of new phishing domains and weaponized helpdesk tickets associated with Zendesk users. These latest findings suggest ...
New Microsoft Teams Guest Access Flaw Bypasses Defender Protections
November 30, 2025
Microsoft Teams has a newly exposed vulnerability in its guest access feature that permits attackers to bypass Microsoft Defender for Office 365 protections. A security ...
WatchTowr Warns of Major Data Leaks Through Developer Tools
November 30, 2025
Recent research by WatchTowr has exposed significant leaks of sensitive data, highlighting the risks posed by popular developer platforms such as JSONFormatter and CodeBeautify. Despite ...
UK Government’s Digital ID Plans Face Scrutiny Over Cost and Savings
November 30, 2025
The UK's ambitious digital ID plans have sparked debate as the Office for Budget Responsibility (OBR) reveals an annual cost of £600 million. Despite a ...
Bloody Wolf’s Cyber Offensive: A Deep Dive into Targeted Attacks in Central Asia
November 30, 2025
The Bloody Wolf cyber threat group has launched a methodical campaign to deliver NetSupport RAT in Kyrgyzstan and Uzbekistan, revealing a calculated expansion in its ...
Asahi Cyberattack Exposes Extensive Data Breach: A Blow to Japan’s Brewer Giant
November 28, 2025
A ransomware attack on Asahi resulted in a data breach, compromising personal information of customers and employees. The incident highlights the ongoing cybersecurity challenges faced ...
OpenAI Scrutinizes Vendor Relationships After Mixpanel’s Data Breach
November 28, 2025
OpenAI has initiated a comprehensive review of its vendor relationships following a data breach at its former analytics partner, Mixpanel. This incident highlights vulnerabilities in ...
Naver’s Cryptocurrency Exchange Acquisition Marred by Cyberattack
November 28, 2025
Naver's recent acquisition of a cryptocurrency exchange immediately faces challenges. A cyberattack has exposed vulnerabilities, sparking buyer’s remorse for the South Korean tech giant. The ...
Ex-NCSC Chief to Investigate Premature Online Leak of Budget Forecast
November 28, 2025
Ciaran Martin, former NCSC chief, investigates the online leak of the UK's Budget forecast. His findings will determine how the leak occurred prior to the ...
Critical Vulnerability in JavaScript Cryptography Library Poses Security Risk
November 27, 2025
A flaw in 'node-forge,' a widely-used cryptography library, allows attackers to craft valid-looking data, bypassing signature verification. Regular updates are recommended for mitigation.
ShadowV2 Botnet Malware Exploits IoT Vulnerabilities in D-Link and TP-Link Devices
November 27, 2025
The ShadowV2, a new Mirai-based botnet, threatens IoT security by exploiting known vulnerabilities in devices from D-Link, TP-Link, and other vendors.
Comcast’s $1.5 Million Settlement in Data Breach Incident with FCC
November 27, 2025
Comcast agrees to pay a $1.5 million fine to the Federal Communications Commission after a data breach by a vendor affected nearly 275,000 customers. The ...
RomCom Malware Exploits SocGholish to Deliver Mythic Agent
November 27, 2025
A U.S. civil engineering firm's security was compromised by RomCom malware in September 2025. Researchers at Arctic Wolf Labs discovered the attack's intricacies, including the ...
Second Wave of Shai-Hulud Supply Chain Attack Expands to Maven Ecosystem
November 27, 2025
The Shai-Hulud supply chain attack has advanced to the Maven ecosystem, compromising over 830 packages in the npm registry. It has now been linked to ...
ShadowV2 Botnet: A Test Run Amidst AWS Outage
November 27, 2025
ShadowV2, a Mirai-based botnet, exploited last October's AWS outage to infect IoT devices worldwide. Experts at Fortinet highlight this event as potentially laying the groundwork ...



































