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ExpressVPN leaked DNS requests due to a bug in the split tunneling feature

Security Affairs

ExpressVPN addressed a bug in the split tunneling feature that exposed the domains visited by the users to configured DNS servers. The issue was discovered by Attila Tomaschek, a VPN expert and staff writer at the tech publication CNET. The expert noticed that the DNS queries were sent to the DNS server configured on the computer.

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How to Prevent DNS Attacks: DNS Security Best Practices

eSecurity Planet

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

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Padlocks, Phishing and Privacy; The Value Proposition of a VPN

Troy Hunt

I want a "secure by default" internet with all the things encrypted all the time such that people can move freely between networks without ever needing to care about who manages them or what they're doing with them. Here's the value proposition of a VPN in the modern era: 1.

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VPN to protect against DDoS attacks on Twitch

IT Security Guru

Multiple devices flooding your internet connection with traffic can cause slowdowns or crashes. A reliable VPN provider always maintains a DDoS-protected server. In this article, we will continue to explore how a VPN can fortify your Twitch stream. On the Internet, every entity is assigned an IP address for identification.

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VPN Test: How to check if your VPN is working or not

Malwarebytes

The primary function of a Virtual Private Network (VPN) is to enhance your online privacy and security. It should do this without slowing your Internet too noticeably. Performing a VPN test or two can help you ensure that it’s up to the mark. VPN privacy test. Please avoid free VPNs.

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A Deep Dive on the Recent Widespread DNS Hijacking Attacks

Krebs on Security

This post seeks to document the extent of those attacks, and traces the origins of this overwhelmingly successful cyber espionage campaign back to a cascading series of breaches at key Internet infrastructure providers. federal civilian agencies to secure the login credentials for their Internet domain records. That changed on Jan.

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What Is a DNS Leak? Definition, Causes, Security Implications and Prevention

Heimadal Security

A ‘DNS leak’ is a security flaw that reveals Domain Name System (DNS) requests to an Internet Service Provider’s (ISP) servers, despite the user’s effort to conceal them through a Virtual Private Network (VPN) service. The post What Is a DNS Leak?

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