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Protect everyone on every device in your home - Ultimate is an easy-to-use, all-in-one Internet Security suite that protects you, your family, and up to 10 of your devices from harmful viruses and the latest online threats.
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AV Comparatives Advanced Plus
AV Comparatives Advanced Plus
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AV Comparatives Advanced Plus
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When you choose Total Defense, you’re safeguarded with award-winning, multi-layered virus protection technology. Our powerful security lets you confidently shop, bank and browse online. In fact, we’re so certain we can protect you, if you’re running a Total Defense Security Product and a virus slips past our powerful protection, our expert technology advisors will remove the virus from your device for free. In the unlikely event the virus can’t be removed, we will give you your money back.
»Important terms and offer detailsWe’ve Got You Covered
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Total Defense has been a proud supporter of the National Center for Missing & Exploited Children for over 15 years.
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Total Defense
Internet Security and Safety Center
Helpful tips and articles with practical steps you can follow to improve your online safety
Total Defense Security Tip of the Day
03.24.26
The hidden security risks of connecting work devices to your home network
Remote and hybrid work have made it easier than ever to get things done from home — but they’ve also introduced new cybersecurity risks that many people overlook. When you connect your work laptop, phone, or tablet to your home Wi‑Fi, you're blending two very different environments: a tightly secured corporate network and a home network full of smart TVs, streaming devices, phones, baby monitors, and IoT gadgets.
That mix can create weak points that cybercriminals love to exploit.
Recent research shows just how risky this can be. According to Palo Alto Networks’ 2025 Device Security Threat Report, the average enterprise network hosts around 35,000 devices, and shockingly, 32.5% of those devices are unmanaged — meaning they operate outside of IT control. When work devices come home, they often share the same network as vulnerable smart home devices, exposing them to the same threats.
Let’s break down the specific risks and how you can protect your work devices — and your company’s data — from being compromised at home.
Why Connecting Work Devices to Home Wi‑Fi Is Risky
1. Home Networks Are Full of Vulnerable IoT Devices
Smart homes today contain an average of 22 connected devices, and households face 29 cyberattacks per day — nearly triple the number recorded the previous year.
Those attacks target devices like:
- Smart TVs
- Streaming sticks
- IP cameras
- Smart speakers
- Printers
- Doorbell cameras
These devices often use outdated firmware, weak passwords, or poor security practices — making them easy targets for attackers.
2. IoT Attacks Can Spill Over Onto Work Devices
If a hacker compromises one of your home devices, they can pivot to others on the same network — including your work laptop. Experts warn that once attackers gain a foothold, they can move laterally to higher‑value targets. This is exactly how botnets and ransomware campaigns gain power.
3. Poor Network Segmentation Makes Attacks Easier
Palo Alto Networks reports that 77.74% of networks have poor segmentation, meaning corporate devices and IoT gadgets often sit on the same subnet.
At home, most people have zero segmentation — everything connects to the same Wi‑Fi password. One weak device can compromise everything else.
4. Routers Are One of the Riskiest Devices
Multiple reports show that routers now represent over 50% of the most vulnerable devices due to widespread critical security flaws.
An outdated or poorly configured home router can expose your entire work environment.
How to Safely Use Work Devices on Your Home Network
1. Create a Separate Wi‑Fi Network
Set up a guest network specifically for your smart home and personal devices. Keep your work laptop on its own dedicated network.
2. Update Your Router and All Connected Devices
Install firmware updates regularly and replace devices that no longer receive security patches.
3. Use Strong, Unique Wi‑Fi Credentials
Avoid default router passwords and use long, complex passphrases.
4. Turn On Network Encryption
Make sure your router is using WPA3 or at least WPA2.
5. Avoid Using Work Devices for Personal Browsing
Mixing work and personal activities increases attack surfaces and invites unnecessary risk.
6. Always Use a VPN
A VPN encrypts your connection to your corporate network, helping shield sensitive data from
Your home network is busier — and riskier — than you think. With dozens of connected devices and a surge in attacks targeting consumer homes, connecting work devices to unsecured networks can expose your employer’s data to significant threats. By segmenting your network, updating your devices, and following smart security habits, you can safely bridge the gap between home and work.
How cybercriminals are using AI to automate identity theft (and how you can stay safe)
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Total Defense is committed to helping you with your refund. If our product does not meet your expectations for any reason, we will provide a full refund within 60 days of your purchase.
Virus Protection Assurance Program
Virus Protection Assurance Program
An exclusive benefit for customers enrolled in the Automatic Renewal Service.
When you choose Total Defense, you’re safeguarded with award-winning, multi-layered virus protection technology. Our powerful security lets you confidently shop, bank and browse online. In fact, we’re so certain we can protect you, if you’re running a Total Defense Security Product and a virus slips past our powerful protection, our expert technology advisors will remove the virus from your device for free. In the unlikely event the virus can’t be removed, we will give you your money back.
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The VB100 Award
VB100 Certification
The VB100 award is a certification of products which meet the basic standards required to be recognized as legitimate and properly functioning anti-malware solutions.
To display a VB100 logo, a product must:- Prove it can detect 100% of malware samples listed as ‘In the Wild’ by the WildList Organization
- Generate no false positives when scanning an extensive test set of clean samples.
- All this must be done with default, out-of-the-box settings in the VB lab environment.







