Articles by Krishi Chowdhary

Krishi covers buying guides and how-to's related to software, online tools, and tech products here at TechRadar. Over at Tom's Guide, he writes exclusively on VPN services. You can also find his work on Techopedia and The Tech Report. As a tech fanatic, Krishi also loves writing about the latest happenings in the world of cybersecurity, AI, and software.

Articles by: Krishi Chowdhary

ConnectWise RMM review

By Krishi Chowdhary published 13 November 24

ConnectWise RMM offers unified solutions for remote management, patching, and automation. Its AI-enabled smart monitoring and alert system save a lot of redundant work and time.

Kaseya VSA review

By Krishi Chowdhary published 13 November 24

World-class IT discovery and patch management solutions – but at a premium

N-central review

By Krishi Chowdhary published 13 November 24

N-central is ideal for automation-driven IT teams, thanks to its 650+ scripts and AI-powered monitoring and alert management. Read our in-depth guide to learn more about this RMM software.

What is URL phishing?

By Krishi Chowdhary published 24 October 24

URL phishing can lead to identity theft, financial fraud, and worse. Check out our guide to spotting it and how it works.

Benefits and drawbacks of IP whitelisting in modern cybersecurity

By Krishi Chowdhary published 17 October 24

IP whitelisting is certainly not bad, but is there a better approach to network security?

Best cost-effective cloud VPN solutions for small businesses in 2025

By Krishi Chowdhary published 15 October 24

VPN We list the best (and affordable) cloud VPN services for businesses that make it simple for remote employees to securely access private company networks.

How to choose the best remote access VPN solution for your business

By Krishi Chowdhary published 15 October 24

Factors to consider when looking for the best remote access business VPN

Discord is banned in Turkey and Russia - with users claiming "they just lost their entire community"

By Krishi Chowdhary published 10 October 24

Discord is now banned in Russia and Turkey – but it's still possible to access the app with a VPN. Here's how.

Benefits of remote access VPNs for enhancing business security

By Krishi Chowdhary published 10 October 24

RA VPNs allow secure direct access to remote employees by encrypting their web traffic

iOS 18's new password manager is a big deal for privacy – here’s why

By Krishi Chowdhary published 9 October 24

Find out all about the functionality of the iOS password app, its privacy benefits, and why password managers are a must-have.

ExpressVPN lowered its price for the first time ever – and we've got exclusive access

By Krishi Chowdhary published 7 October 24

A juggernaut of the VPN space, ExpressVPN finally dropped its price – and here's how you can grab it sooner than anybody else.

How cloud VPNs enhance remote work for small businesses

By Krishi Chowdhary published 30 September 24

Cloud VPNs allow secure remote access and more flexibility and scalability

Action1 review

By Krishi Chowdhary last updated 18 September 24

Updated Action1 is a vulnerability and patch management solution free for up to 100 endpoints

SuperOps review

By Krishi Chowdhary published 18 September 24

SuperOps is a multi-dimensional RMM platform ideal for medium and large businesses

Atera review

By Krishi Chowdhary published 18 September 24

Atera is a popular RMM software that helps IT teams and MSPs manage and patch remote systems. Its unique per-technician pricing model and AI assistant make it a lucrative choice for small businesses.

Best employee recognition software of 2025

By Krishi Chowdhary last updated 18 September 24

Buying Guide We list the best employee recognition software, to make it simple and easy to set up and manage a single internal rewards platform for your employees.

Active VPN connection on a laptop screen with popcorn and 3D glasses on the side

Can I use a free VPN for streaming?

By Krishi Chowdhary published 13 September 24

Free VPNs have their uses, but can they unblock streaming platforms and handle HD content? Here's what you need to know.

Zetexa review

By Krishi Chowdhary published 9 September 24

Zetexa is a new eSIM provider, offering excellent unlimited data plans for shorter durations in 170 countries. Read our detailed Zetexa eSIM review to find out if it's a good fit for you.

KnowRoaming review

By Krishi Chowdhary published 9 September 24

KnowRoaming is a data-only eSIM provider that offers excellent value for money on its short-term plans. Read our in-depth KnowRoaming eSIM review to find out if it's a good fit for you.

A group of young professionals sitting together with their laptops on the table

How tech-savvy is Gen Z?

By Krishi Chowdhary published 6 September 24

Gen Z grew up around tech, but does that make them tech-savvy? Keep reading for the details – and advice for today's digital natives.

Ubigi review

By Krishi Chowdhary published 3 September 24

Ubigi is a well-known eSIM provider offering one-time, monthly, and annual plans, making it perfect for digital nomads. However, you don’t get voice calls or SMS.

Working from home? Here's how a VPN can help

By Krishi Chowdhary published 30 August 24

Remote work comes with digital risks – and they're not always easy to spot. Read on for five ways a VPN can keep your remote sessions secure.

A mobile and a laptop with a VPN turned on

What are VPN bans?

By Krishi Chowdhary published 8 August 24

What do VPN bans really mean, who enforces them, and why? Here's everything you need to know.

Laptop screen with red background and a warning sign in the middle

6 signs you have malware – and what to do about it

By Krishi Chowdhary published 8 August 24

Spotting the signs of malware isn't always easy – unless you know what to look for. Here's my guide to recognizing (and stopping) malware.

Servers.com review

By Krishi Chowdhary published 29 July 24

Updated Servers.com is a global IaaS hosting platform, offering bare metal services with genuine cloud attributes. Read our in-depth Servers.com review for more insights.

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