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Total Defense makes internet security easy for you and tough on destructive malware. We don’t just protect devices, we protect people.
Our software works hard so you don’t have to—no complex questions or specialized knowledge required.
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Protection for all the devices in your home
Total Defense
Premium Internet Security
Premium Internet Security provides simple, smart, and reliable protection from viruses, spyware, and malware on up to 5 of your smartphones, tablets, desktops, and laptops.
- Shop, bank and explore your social network without worry
- Protect your information from cyber criminals when you’re shopping and banking online
Our other popular internet security software choices, to keep you and your devices safe.
Ultimate Internet Security

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.
Essential Anti-Virus

Anti-Virus security ensures you’re totally covered keeping your devices safe from malware, spyware, ransomware, and harmful viruses.
Award winning internet security software
Powerful virus detection that doesn’t slow you down.
Learn more about our highly rated malware protection or get started today with a free 30-day trial of Total Defense Internet Security, with no obligation to buy.
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AV Comparatives Advanced Plus

AV Comparatives Advanced Plus

VB100 Certified

AV Comparatives Advanced Plus

OPSWAT Certified

AV Comparatives Advanced Plus
We will keep you virus-free guaranteed
An exclusive automatic renewal service benefit.

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
Over 20 years of Dedication
We are committed to your cybersecurity, from installing the software effectively to helping recovery in the event of a breach.
Advanced Threat Protection
A good offense is the best defense! Real-time and on-demand malware scanning engines provide powerful proactive protection.
Award Winning Security
Powerful protection, securing all entry points, wherever you are, whatever type of device you’re using to access the internet.
Customer Commitment
Our US-based support team is focused on keeping you and your family safe in the ever changing connected world.
Why Total Defense Internet Security >Defend the Defenseless
Total Defense has been a proud supporter of the National Center for Missing & Exploited Children for over 15 years.
Total defense has supported NCMEC in it’s mission to help find missing children, reduce child sexual exploitation and prevent child victimization. We provide quarterly monitary support for NCMEC’s efforts to provide important programs that assist missing and exploited children nationwide.
To learn more about NCMEC, visit www.missingkids.org or see NCMEC on Twitter and Facebook.

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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
06.16.25
Job hunting safely: when to pause before sharing your personal info online
The job hunt can be an exciting, yet sometimes stressful, journey. You're constantly updating your resume, networking, and sending out applications, hoping to land that perfect role. In this fast-paced world, it's easy to get caught up in the excitement and accidentally overlook some critical security precautions, especially when it comes to sharing your super sensitive personal information.
Think about it: when you're applying for a job, you're essentially offering up your entire professional (and sometimes personal) history. Unfortunately, cybercriminals know this and often set up fake job postings or phony recruitment sites to trick eager job seekers into handing over their most valuable data. This kind of scam can lead straight to identity theft, financial fraud, and a massive headache for you.
The Golden Rule: When to Share (and When to Hold Back) Your PII
Here's the absolute most important thing to remember: Legitimate companies will only ask for highly sensitive Personally Identifiable Information (PII) like your Social Security Number (SSN), driver's license number, or bank account details AFTER you've been formally hired.
- Before the Offer: During the application, interview, and even initial offer stages, a legitimate company does not need your SSN or bank account info. They might ask for your name, contact details, resume, cover letter, and references. That's it.
- After the Offer (for Payroll/Background Checks): Once you've accepted a formal job offer, and sometimes as part of a background check, the company's HR or a secure third-party vendor will ask for this sensitive PII for payroll, tax, and background verification purposes. This is normal after you're officially part of the team.
If a "recruiter" or "hiring manager" asks for your SSN, bank account, or other highly sensitive data early in the application process, stop right there! This is a massive red flag for a scam.
Online Forms: Always Check the Address Bar!
Even when it is time to submit PII online (like for onboarding paperwork after you're hired), you need to be a digital detective.
- Look for HTTPS: Before you type any personal information into an online form, check the website address in your browser's address bar. It absolutely must start with
https://
. The "s" stands for "secure," meaning the connection is encrypted. If you only seehttp://
(without the 's'), DO NOT enter any sensitive information. - Look for the Padlock Icon: Next to the
https://
in the address bar, you should also see a small padlock icon (🔒). This is another visual confirmation that the connection is secure. - Verify the Domain Name: Scammers often create fake websites that look identical to legitimate ones but have slightly different URLs. Always double-check the domain name. For example, if you're applying to "Acme Corp," make sure the URL is
acmecorp.com
(or their official hiring portal likejobs.acmecorp.com
), notacmecorp-jobs.net
oracmecorp.careers.co
. Misspellings or strange domain extensions are huge red flags.
Other Job Hunting Security Tips:
- Research the Company: Before applying, do a quick search on the company itself. Does it have a legitimate online presence, reviews, and a history?
- Verify the Recruiter: If someone contacts you directly, check their LinkedIn profile. Does it look legitimate? Are they actually connected to the company?
- Be Wary of "Too Good to Be True" Offers: Unsolicited job offers with incredibly high pay for minimal work, especially if they ask for money upfront (for "training materials" or "equipment"), are almost always scams.
Job hunting should lead to a new career, not identity theft. By being mindful of when and where you share your PII, you can protect yourself from cybercriminals trying to exploit your professional ambitions. Stay vigilant and land that dream job safely!
5 smart steps to take if your personal data has been compromised
Questions? Our friendly award winning US-based support team is happy to help and it’s free.
1-877-906-8816 Weekdays 9am – 5pm, Eastern Time USA


60 Day Money Back Guarantee

Money Back Guarantee Program
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.
»Important terms and offer detailsFree US-Based Support Team

Need Assistance?
US-Based Support • Weekdays 9am – 5pm, Eastern Time USA
Technical Support
Call 1-866-305-7989
or Email
Free technical support includes:
- Download and installation
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Customer Care
Call 1-877-906-8816
or Email
Customer care assists with:
- Sales and orders
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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.