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Firefox AI controls
Firefox to let users manage and block AI features

Mozilla will add a set of controls in Firefox that let users manage and block GenAI features in the desktop browser. The controls will be included in Firefox version 148 on …

Google Chrome
Grammarly and QuillBot are among widely used Chrome extensions facing serious privacy questions

A new study shows that some of the most widely used AI-powered browser extensions are a privacy risk. They collect lots of data and require a high level of browser access. The …

Chrome, Edge
Fake browser crash alerts turn Chrome extension into enterprise backdoor

Browser extensions are a high-risk attack vector for enterprises, allowing threat actors to bypass traditional security controls and gain a foothold on corporate endpoints. …

Eye
Browser agents don’t always respect your privacy choices

Browser agents promise to handle online tasks without constant user input. They can shop, book reservations, and manage accounts by driving a web browser through an AI model. …

brain
New “HashJack” attack can hijack AI browsers and assistants

Security researchers at Cato Networks have uncovered a new indirect prompt injection technique that can force popular AI browsers and assistants to deliver phishing links or …

AI
Security gap in Perplexity’s Comet browser exposed users to system-level attacks

There is a serious security problem inside Comet, the AI-powered agentic browser made by Perplexity, SquareX researchers say: Comet’s MCP API allows the browser’s …

browsers
The browser is eating your security stack

Employees log into SaaS platforms, upload files, use AI tools, and manage customer data from a single tab. While the browser has become the enterprise’s main workspace, it …

browsers
What your browser knows about you, from contacts to card numbers

Chrome and Safari are the most popular browser apps, accounting for 90% of the mobile browsers market share, according to Surfshark. They also collect the most data. Chrome: …

network
Browser extensions make nearly every employee a potential attack vector

Despite being present on virtually every employee’s browser, extensions are rarely monitored by security teams or controlled by IT, according to LayerX. Most extensions have …

Devin Ertel
Best practices for ensuring a secure browsing environment

In this Help Net Security interview, Devin Ertel, CISO at Menlo Security, discusses how innovations like AI and closer collaboration between browser vendors and security …

Google Chrome
How to enable Safe Browsing in Google Chrome on Android

To safeguard your data, Google Chrome uses Safe Browsing to protect you from: harmful websites and extensions, malicious or intrusive advertisements, malware, phishing …

shadow IT
Browser backdoors: Securing the new frontline of shadow IT

Browser extensions are a prime target for cybercriminals. And this isn’t just a consumer problem – it’s a new frontier in enterprises’ battle against shadow IT. …

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