Proactive protection from hackers and online threats to help secure your
identity and personal information available for your PC, iPhone and iPad.
When you install Constant Guard Protection Suite on your PC you get
Norton Security!
Constant Guard® Mobile, connects your mobile devices directly
to financial websites and securely manages your passwords and
credit card numbers—all with just a single tap.
Password Safety is a critical component of protecting your online identity. Learn the basic rules around password safety.
LEARN MOREIf you or someone you know has been the victim of an online security issue we can help provide assistance.
LEARN MOREConstant Guard® Mobile, connects your mobile devices directly to financial websites and securely manages your passwords and credit card numbers—all with just a single tap.
LEARN MORE *" style="">Password Safety is a critical component of protecting your online identity. Learn the basic rules around password safety.
LEARN MORE *" style="">If you or someone you know has been the victim of an online security issue we can help provide assistance.
LEARN MOREConstant Guard® Mobile, connects your mobile devices directly to financial websites and securely manages your passwords and credit card numbers—all with just a single tap.
LEARN MORE *" style="">Password Safety is a critical component of protecting your online identity. Learn the basic rules around password safety.
LEARN MORE *" style="">If you or someone you know has been the victim of an online security issue we can help provide assistance.
LEARN MOREIn its on-going push to improve mobile safety and security, the FCC today launched a new online tool to help consumers protect their mobile devices.
Find out more »Constant Guard Protection Suite users are now protected with DNS Lock. This feature helps keep the domain name system or DNS settings of XFINITY Internet users secure so they can surf, bank, and shop safer!
Find out more »
Constant Guard® Protection Suite is your total security solution.
Not only does Constant Guard® help protect your personal information, it also includes top-rated Norton® Security Suite to help defend your computer against viruses.
Emergencies can pop up out of nowhere. That's why it's important to spend time with your loved ones to go over some basic things everyone in your household should understand when it comes to calling for help. Find some simple activities and helpful guidance on using 911 in an emergency.
Find out more »Prevent those annoyances and threats with proper prevention, tools and monitoring. Learn how to protect yourself when surfing online.
Learn more »Think you have a bot? It's important to remove malicious software immediately. Take action now.
Learn more »Easy to use and based in research, these guides can help parents and educators discuss online behavior with children.
Learn more »You can report issues and get help from the Comcast Customer Security Assurance Department. You can also get expert personal technical support and equipment protection through XFINITY Signature Support.
Learn more »