As a premier connectivity company, Optimum is committed to providing you with the tools and information that will keep you safely connected at home or on the go. As a valued Optimum Online customer, you have access to award-winning security software, information to keep you safe, and alerts that inform you of the latest online threats.
Free internet protection powered by McAfee®

Protecting you and your family online is a top priority for us. It's why we offer internet protection powered by McAfee, a trusted security software for your data, identity, and privacy on multiple devices. As an Optimum Online customer, you can protect up to 20 devices - at no extra cost.
Get McAfeeSecurity Advisories
Stay informed about the latest online scams and phishing attempts.
- Security alert: Uninstall QuickTime for Windows A security vulnerability was recently discovered on Quicktime's Windows version, this could expose your computer to an online threat.
- Be aware of seasonal IRS scams Watch out for scams during tax season. The IRS does not accept payments from people via email or websites.
- "Your computer is infected" phone scam Find out more on potential scammers calling to request access to your computer for technical support.
Additional Resources
The list of sources below provides great guidance and tips about keeping you and your devices safe and secure online.
Refer to our FAQs about securing your online experience
Check out McAfee's consumer blog for information on the latest trends on cyber safety
Learn how to protect yourself and your family online on the Stay Safe site
Go to OnGuardOnline.gov for tips for online safety
Refer to the Federal Trade Commission's site for information on privacy and online identity