• Skip to main content
  • Skip to primary sidebar

Technipages

Smart phone, gadget and computer tutorials

  • Topics
    • Android
    • Gaming
    • Hardware
    • Internet
    • iOS
    • MacOS
    • Office
    • Software
    • Windows
    • Definitions
  • Product Reviews
  • Downloads
  • About
Can a VPN be Hacked? What Makes it Safe?

Can a VPN be Hacked? What Makes it Safe?

Posted on June 4, 2020 by Mel Hawthorne Leave a Comment

When you subscribe to a VPN, you trust it with the security and privacy of your data. For some people, this trust can be key to their access to the internet, their right to free speech, and potentially even their continued freedom. It’s really important then, that a VPN is secure and can’t be hacked, and that you know what factors make for a strong, secure, and safe VPN.

Client

There are two really important things you should do to ensure that your VPN client is as safe as possible; The first is to only ever download the VPN client from the official website of the VPN provider. The second thing is to ensure that you regularly apply updates to fix any weaknesses that are discovered and fixed.

Downloading software directly from the developer’s website is always the best way to download software. Downloading software from a third-party website adds a middleman that could insert a virus into the file you download. You should only trust official download sources for any software, not just for your VPN.

Like any software, it’s possible for the VPN client to have bugs in it that could allow it to be hacked. Ensuring that it is kept up to date along with the rest of the software on your device, is a really important part of staying secure. If a vulnerability is found in a VPN client, the provider will try to issue a patch with a fix as soon as possible. If you wait a long time to install that patch, a hacker could exploit it and hack your VPN or device.

Server

There’s very little you can do about a VPN provider being hacked. Unfortunately, this sort of thing happens occasionally. The best you can do is use a VPN from a provider that has good security awareness.

One positive sign that a VPN provider has good security awareness, is a “no-log” policy. A “no-log” policy is a statement that the VPN provider doesn’t store any logs about the internet activity of its users. This means that if a VPN server is hacked, there are no details to be found. This sort of policy severely restricts the amount of data a hacker could get access to. VPN providers often advertise no-log policies, but you should review their privacy policy to understand what details they do and don’t log.

If a company has been hacked before, it can be off-putting. This reaction is totally fair, but you can tell how security-aware a company is sometimes by its reaction to an incident like this. For example, let’s say a VPN provider had a hacker gain access to a VPN server in the past. If the company only discovered the hack years later, and released a weak statement basically saying they “take your security seriously”, then they’re clearly not too bothered.

If the company instead responds quickly, fixes the issue, analyses the rest of its security, and completes an audit, they’re clearly more invested in their security, even if they made the same mistake. Looking up news articles and reviews of a VPN can be a good way to look into this. Owning mistakes when they happen (and they will happen) is a great indicator of how seriously a company takes its security measures.

Encryption

The connection from your device to the VPN server and back is encrypted. This encryption ensures that all data transferred between your device and the VPN server is secure and can’t be read by anyone else. Encryption is a process of scrambling data using an encryption algorithm and an encryption key. The best encryption algorithms available is 256-bit AES. 256-bit refers to the size of the encryption key used. A 256-bit key has 2^256, or 2 multiplied by itself 256 times possible values.

The number of possible 256-bit encryption keys is believed to be higher than the number of atoms in the universe. It is unbelievably difficult to correctly guess the encryption key used and hack an encrypted connection. Given the choice between the 128-bit variant of AES and the 256-bit version, 256-bit is stronger. Both encryption strengths, however, are more than strong enough to be secure from any attack.

You Might Also Like

  • Is CCleaner Safe to Use?Is CCleaner Safe to Use?
  • What is WhatsApp and is it Safe?What is WhatsApp and is it Safe?
  • What Does USOCoreWorker.exe Do? Is It Safe?What Does USOCoreWorker.exe Do? Is It Safe?
  • How to Turn Safe Mode On or Off for HTC U11How to Turn Safe Mode On or Off for HTC U11
  • Is Hotspot Shield Safe to Use?Is Hotspot Shield Safe to Use?
  • How to Use Web-Safe Copyright SymbolHow to Use Web-Safe Copyright Symbol
  • Is iOS Jailbreak Safe and AcceptableIs iOS Jailbreak Safe and Acceptable
  • Turn Safe Mode On or Off on Moto XTurn Safe Mode On or Off on Moto X
  • Galaxy Tab A: Turn Safe Mode On or OffGalaxy Tab A: Turn Safe Mode On or Off

Filed Under: Internet

Reader Interactions

Did this help? Let us know! Cancel reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Primary Sidebar

Recent Posts

  • Can’t Connect to Google Play? Try These Useful Tips
  • How to Fix Zoom Error Code 614
  • Google Duo on Android: How To Enable Low-Light Mode
  • Troubleshooting Zoom Error 3065
  • How to Fix Microsoft Teams Error caa82ee2
  • Zoom: How to Change the Size of the Text in Chat Windows
  • Slack: How To Change Your Display Name
  • WhatsApp: How to Hide Your Profile Picture from a Specific Contact

Who’s Behind Technipages?

Baby and Daddy My name is Mitch Bartlett. I've been working in technology for over 20 years in a wide range of tech jobs from Tech Support to Software Testing. I started this site as a technical guide for myself and it has grown into what I hope is a useful reference for all.

Follow me on Twitter, or visit my personal blog.

You May Also Like

© Copyright 2021 Technipages · All Rights Reserved · Privacy