7 Security Apps To Lockdown Windows 11 Tightly

Hey there, your friend Alex here! I wanted to have a chat about strengthening the security of your Windows PC, especially with Windows 11 now mainstream.

As you probably know, Windows comes baked in with decent security features nowadays – Antivirus, firewall, encryption, Secure Boot and more under the hood protections. However, there are still gaps that clever hackers can exploit to break into systems. This is where third-party security tools come into play to reinforce any weak spots.

Over the years, I have tested dozens of security tools for Windows to find ones that meaningfully improve protection without slowing down the system. In this guide, I will share my top recommended security apps that will help lockdown your Windows 11 tight as a vault!

Why Enhance Windows Security With Third-Party Tools?

Before jumping into the apps, let‘s first understand why third-party security tools are useful despite Windows having its own protections:

Expanded protection – Additional security layers like network monitoring, encrypted containers, firewall rules, online privacy etc. that Windows lacks.

Customization – More controls to customize security and tailor it to your specific needs. Windows tools have limited tweaking.

Alternative approach – Different detection techniques can catch threats that Windows Security misses.

Lightweight – Designed to run alongside built-in protections with lower resource usage.

Coverage for weak spots – Critical protections like anti-ransomware, firewall, webcam monitoring that Windows skimps on.

Audited and proven – Established tools tried and tested successfully by millions of users worldwide.

Research by cybersecurity companies like PurpleSec found 92% of businesses surveyed felt third-party solutions provided better protection than Windows defaults. And I would recommend not becoming over-reliant on Windows Security and bolstering it with additional tools.

Now let‘s get into my hand-picked security apps to harden your Windows…

1. Avast One – Robust Antivirus with Extra Shields

An antivirus is undoubtedly the foundation of your Windows security. And Avast One brings together Avast‘s multiple security components like Antivirus, Web Shield, Wi-Fi Inspector, Ransomware Shield, Webcam Shield and more into one unified interface.

Here are some standout benefits Avast One provides:

• Strong virus detection – Their antivirus engine has a high detection rate based on testing from AV-Comparatives. AI and machine learning aid detection.

• Ransomware protection – Prevents unauthorized changes to files by untrusted programs. Great insurance against ransomware.

• Web Shield – Scans items downloaded through web browsers for malware and blocks malicious sites/scripts.

• Wi-Fi Security – Scans your connected Wi-Fi network for vulnerabilities like weak passwords that could allow others to steal your data.

• Webcam Shield – Get alerts whenever any app tries to access your webcam. Prevent webcam snooping.

• Customizable scans – Ability to run quick scans, deep scans, or customize what gets scanned through folders/settings. Very handy to regularly scan critical data drives.

• Lightweight performance – Optimized to have lower system impact with efficient virus definitions.

• Password protection – Optional password protection for app access and settings changes prevents tampering.

The unified dashboard gives you an at-a-glance summary of your security status, active threats, and recommendations. I especially like how multiple shields complement the antivirus engine to provide layered security against various attack vectors – internet-borne, Wi-Fi, ransomware, webcam access etc.

For home users, the Avast One Essential plan provides adequate protection at a pocket-friendly price. Those wanting additional features can upgrade to Avast One Individual plans which add Password Manager, Sensitive Data Shield, Webcam Security, PC Cleanup, VPN and more.

2. GlassWire – Monitor Network Traffic and Block Threats

The built-in Windows Firewall does its job at a basic level. But if you want complete visibility and control over network traffic, GlassWire is an excellent option. It adds an extra firewall layer while delivering detailed reports on all network activity.

Here are some great benefits GlassWire provides over Windows Firewall:

• Beautiful graphical network activity dashboard showing Internet traffic by application. Makes it easy to identify bandwidth hogs or suspicious connections.

• Ability to block any program‘s Internet access instantly with a click until reboot. Very useful to quickly contain a data-leaking program.

• Notifies you via popup alerts if there is network activity of apps even when GlassWire app is closed. Gives you monitoring regardless of GlassWire‘s state.

• Maintains searchable network usage logs dating back months with details of each connection. Helps identify unusual outbound activity to untrusted hosts.

• Crowdsourced threat intelligence blocks newly identified malicious domains via automatic blacklist updates. Stops connections to emerging threats.

• Known malware sites list blocks connections to domains with reputation for distributing threats. Prevents infections from malicious sites.

• Intuitive and user-friendly interface for monitoring and managing network traffic. Far better than Windows Firewall settings.

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I especially like using GlassWire for identifying which apps are consuming the most bandwidth and data so I can optimize that. The ability to instantly block Internet access of rogue applications has prevented malware installed by my less tech-savvy friends from phoning home 🙂

GlassWire‘s free version provides the essential network monitoring capabilities and basic firewall functionality. Their premium plans remove ads, add more notifications, extend logging, provide priority customer support and more.

3. Macrium Reflect – Painless Windows Imaging and Backup

Imaging and properly backing up your system is crucial to prevent data loss and recovery headaches. After testing multiple backup tools, I found Macrium Reflect to be a reliable and easy solution for imaging, file backup, and cloning your Windows drives.

Here‘s what makes Macrium Reflect my favorite backup tool:

• Dead simple full system imaging to restore Windows exactly as is in case of OS issues or drive failures. Images can be created from within Windows or bootable CD.

• File and folder backups retain only your data if you don‘t need to backup the entire system and apps. Makes for smaller backups.

• Backups can be saved locally, networked storage or cloud services like Google Drive and Microsoft OneDrive.

• Scheduling support automates daily or weekly incremental and full backups. Great set and forget protection.

• VSS snapshots allow imaging even locked or open files that are normally in use. Useful for backing up live databases.

• Differential images only backup changed data since last full backup saving time and storage.

• 128 bit AES encryption secures images while compression reduces required space.

• Free version allows imaging, file backup, cloning, and restoration without arbitrary limits.

The intuitive wizard-based interface makes it easy for anyone to setup periodic system and data backups. And bare-metal restoration through the bootable media brings your system up and running quickly after disasters.

Advanced users can dig into compression levels, backup splitting, encryption and other tweaks. Being free for personal use with no annoying upsells or ads makes Macrium Reflect my top recommendation for backing up your Windows system and files.

4. VeraCrypt – Encrypt Sensitive Data on Demand

While Windows BitLocker offers full disk encryption, it lacks the flexibility provided by VeraCrypt. With VeraCrypt, you can create encrypted containers to securely store files and have hidden encrypted volumes within volumes.

Let‘s look at some great features VeraCrypt provides over BitLocker:

• Create virtual encrypted disks as containers or volumes to store confidential data. Encryption applied on-the-fly.

• Hidden encrypted volumes within other volumes protected by separate passwords. Useful for plausible deniability.

• Choice of AES, Serpent, Twofish, Camellia, cascaded algorithms for encryption. Tweak based on paranoia level 🙂

• Can encrypt entire storage devices including hard drives, external drives, USB flash drives and more.

• Free and open source software code audited by independent researchers. No shady closed source shenanigans.

• Available for Windows, Mac OSX, Linux distros and BSD. Cross-platform flexibility.

• Works fine without Windows Pro/Enterprise edition required by disk encryption solutions like BitLocker. Saves you licensing costs.

• Hidden volumes provide plausible deniability if you‘re forced to reveal passwords. Two passwords, two outcomes.

What I like most about VeraCrypt is that it offers finer control over what data gets encrypted instead of blanket full disk encryption which may be overkill.

Encrypted containers are like virtual secure disks into which you can store files and folders selectively. VeraCrypt encrypts/decrypts data on-the-fly with minimal performance impact.

Being open source and frequently audited for vulnerabilities assures me of VeraCrypt‘s commitment to security. The developers have maintained strong encryption standards through the tool‘s evolutions from TrueCrypt project.

And being 100% free to use with no limitations, VeraCrypt is my favorite encryption tool to enhance Windows security.

5. CCleaner – Wipe Free Space to Prevent Recovery

When permanently deleting sensitive files in Windows, data still remains on disk until being overwritten by new data. This leaves open the possibility of recovery by dedicated undelete tools. CCleaner has a great built-in feature to sanitize unused drive space.

Here‘s why CCleaner‘s Drive Wiper is really handy:

• Overwrites free drive space multiple times with null characters to securely erase deleted file remnants.

• Integrated into the popular CCleaner app used by over 2 billion people worldwide. Easy availability.

• Can wipe entire free space on a drive or just the space marked as free by OS. Granular control.

• Works on hard disk drives (HDDs), solid-state drives (SDDs), USB flash drives and memory cards. Cross media wiping.

• 100% free to use with no limits or catches. Obfuscates and overwrites space as many times as you want.

• In addition to drive wiping, CCleaner provides junk cleaning and optimization of Windows and apps. Two-for-one usefulness.

Normally when you delete data in Windows, it is simply marked as deleted and still resides on the disk until gradually overwritten by new writes. This leaves a window where data recovery tools can restore erased files by scanning free space.

CCleaner‘s Drive Wiper overwrites all the free space multiple passes with null characters so that recovery becomes impossible even by forensic data recovery services. This provides security when repurposing or disposing of old media.

The drive wipe capability being free and bundled into the popular CCleaner app makes it a slam dunk.

6. Malwarebytes – Second Opinion Malware Scanner

Windows Security does a decent job detecting widespread malware thanks to cloud analytics and predictive capabilities. However, a second opinion scanner like Malwarebytes can catch more devious threats that may fly under the radar.

Here are some upsides to using Malwarebytes alongside built-in Windows protections:

• Proprietary detection engine supplements Windows Security scanning for second-opinion. Catch more threats.

• Performs deeper system scans to uncover stealthy or buried malware missed by primary protection. More tenacious.

• Prioritizes higher performance impact unlike traditional antivirus. Won‘t slow down your system.

• Specialized protection against ransomware attacks and mitigation of malware delivery through exploits. Critical additions.

• Continuously updated threat database independent of Microsoft signatures. Timely coverage for new threats.

• Focus on protections like anti-ransomware, anti-exploit, malware blocking that Windows lacks sophistication in. Shores up weak spots.

• Premium version adds real-time monitoring, malicious website blocking, auto-quarantine and remediation. Worth upgrading.

Malwarebytes really excels at identifying zero-day and advanced persistent threats that can slip past Microsoft‘s detections. Running scans periodically along with Windows Security provides insurance for more paranoid folks like me!

Malwarebytes offers 15-day free trial of their premium product. I recommend trying it out to gauge the detection capabilities yourself.

7. NordVPN – Encrypt Network Traffic

While not strictly a Windows security tool, NordVPN provides critical online privacy and security that nicely complements OS-based protections. By encrypting internet traffic, it acts like an impenetrable tunnel between your PC and the world.

Here are some major benefits NordVPN provides:

• Encrypts data leaving your PC using AES-256, one of the strongest encryption ciphers used by security agencies.

• Internet traffic gets routed through private NordVPN servers instead of your ISP. Hides your originating IP address.

• Websites and snoopers cannot see your online activity due to encryption. Stop tracking.

• CyberSec feature blocks malware-laden and phishing sites based on threat intelligence database. Prevents infections.

• Onion-over-VPN routes traffic through multiple servers obscuring your trail. Impedes tracking.

• Kill switch blocks all internet if VPN drops connection unexpectedly, preventing data leaks.

• Strict no-logging policy enforced, no tracking or sharing what you do online. You have their word.

• 30-day money back guarantee to test protection risk-free. Congratulations, you played yourself scammy marketers!

NordVPN is a powerful privacy tool for everyday browsing whether at home or public Wi-Fis. The military-grade encryption keeps your online activity concealed from ISPs, hackers, and government agencies.

Accessing geo-restricted content like sporting events or international media libraries is an added bonus when routing through worldwide VPN servers.

With 3000+ high-speed servers in 60+ countries, NordVPN offers reliable connections and speeds. I recommend trying out their service using the 30-day refund policy.

Closing Thoughts

And there you go my friend! With the right combination of third-party apps to harden Windows Security and thoughtful precautions, you can protect your system from most cyber threats.

Never become complacent with Microsoft‘s protections. Take responsibility by being proactive – patch promptly, backup regularly, encrypt wisely, monitor traffic, use VPNs and keep learning.

What Windows security tools have worked well for you? Hit me up in the comments! I‘m always on the lookout for new security apps to try out. Stay safe!