Duo, or Duo Security proudly claims to provide a People-Focused, Powerful Data Security service for 40,000 customers from all over the globe. What sets Duo aside from other competitors in the game is its easy-to-use multi-factor authentication (MFA) and MFA-attack-preventing risk-based authentication data security features. With them, Duo is able to help users adopt best cybersecurity practices and create a safer world for data. Moreover, the company especially focuses on strengthening the customer's passwords on all platforms.

On duosecurity.com, Duo's official website, you'll get access to information about Duo's products. Their products include Multi-Factor Authentication (MFA), MFA, Remote Access, Device Trust, Single Sign-On (SSO), Adaptive Access Policies, etc. Duo helps your organization and everyone in it achieve security resilience. The company's products are easy to use, protect any device, and integrate with any application.

The website also allows users to read Duo's documentation, and get instructions and information on Duo installation, configuration, integration, maintenance, and much more. In addition, the website also provides popular topics like End-User Guides, Administrator Guides, Docs for Duo Editions, Integrations, Remote Access & VPN, Microsoft, Web Applications, Identity Providers, Cloud Service Providers, Unix & SSH, and much more.

Website's total visits: 87.5M
(Numbers as of 2023 from www.similarweb.com)

Adblock Plus is a free extension that lets you personalize your online browsing experience. You can block obnoxious advertising, prevent tracking, and do a variety of other things. It is compatible with all major desktop browsers as well as mobile devices. At the moment, it is considered the most popular ad blocker on firefox, chrome, safari, android, and ios. Therefore, Adblock Plus and its website, adblockplus.org is truly a life saver if you don't want annoying ads to ruin your web surfing experience.

To use Adblock Plus, just select what you want to view when browsing the web using filter lists to prevent undesired features such as adverts or tracking. Many advertisements include tracking codes, and some may even contain malware. As a result, Adblock Plus includes some amount of tracking and virus prevention by default. To improve your security, you can add extra tracking and malware filter lists.

You can download Adblock Plus's services, including Adblock Plus for Chrome, Adblock Plus for Firefox, Adblock Plus for Safari, Adblock Plus for Opera, Adblock Plus for Edge, and Adblock Browser for Android straight from adblockplus.org.

On the website, you'll have access to resources like Acceptable Ads, Documentation, Privacy FAQ, Writing Adblock Plus filters, etc. You can also join their community from the website to contribute to the further development of the service, get new announcements, read great Blogs, etc. Moreover, the website has helpful information for developers, including Source Code and a variety of Tools.

Website's total visits: 69.6M
(Numbers as of 2023 from www.similarweb.com)

Cloudflare, Inc. is a company based in the United States that offers content delivery network services, cloud cybersecurity, and DDoS mitigation. Cloudflare's web security services are utilized by more than 20% of the Internet.

Cloudflare claims to be able to secure your workforce from anywhere and everywhere. Cloudflare Zero Trust delivers seamless, identity-based, and software-defined security, allowing you to protect your remote workers, devices, and data. All while maintaining performance and usability. The company also offers an all-in-one solution for network security & scalability without the cost or complexity of legacy network hardware. The networking solutions are designed to help users connect, secure, and accelerate networks with upgraded software-defined Zero Trust services, DDoS mitigation, firewalls, and traffic acceleration.

At the moment, customers can use Cloudflare's products on cloudflare.com, their official website. With cloudflare.com, you can use Cloudflare as a way to reduce web traffic, as Cloudflare supports web protocols including SPDY and HTTP/2, QUIC, and support for HTTP/2 Server Push. Moreover, you can also get protection while using the internet, since Cloudflare provides DDoS mitigation services, which protect customers from distributed denial of service (DDoS) attacks.

The website also provides a variety of content that are related to topics like Getting Started, Community, Developers, Customer Support, Company, etc.

Website's total visits: 25.3M
(Numbers as of 2023 from www.similarweb.com)

McAfee is the perfect assistance for you and your family when it comes to computer security. McAfee is a worldwide leader in online protection. They focus on protecting people, not devices, by providing solutions that adapt to customers’ needs and empower them to confidently experience life online. Using McAfee and its website - mcafee.com is a great way for you to complete online protection for you and your family, on your pc, mac, android, or ios.

On the website, you will be given easy-to-understand and accurate information about the products that the company is providing to users from all over the world. The products include McAfee+, McAfee® Total Protection, McAfee Antivirus, McAfee Safe Connect, McAfee PC Optimizer, McAfee TechMaster, and McAfee Mobile Security. Especially, you can download the products straight from the website, with language support from the website. Note that the website does not have support from all languages, even though it has one of the most varied languages support.

From mcafee.com, you are also able to get access to information related to Antivirus, Parental Controls, Malware, Firewall, Blogs, Activate Retail Card, McAfee Labs, McAfee Enterprise, etc. Especially, the Customer Service of the website is well-reviewed for having its own section where users can find self-help options for almost any problems they could think of or quickly get in touch with their support team.

Website's total visits: 22.5M
(Numbers as of 2023 from www.similarweb.com)

VirusTotal was established in 2004 as a free service that scans files and URLs for viruses, worms, trojans, and other malicious content. The company's mission is to make the internet a safer place by collaboration among antivirus industry members, researchers, and end users of all types. The VirusTotal community has over 500,000 registered users and includes 500 companies, governments, and leading security firms.

VirusTotal's website, virustotal.com uses over 70 antivirus scanners and URL/domain blocklisting services to check files that were sent by users. Any user may use their browser to choose a file from their PC and transmit it to the website through several submission methods, including the primary public web interface, desktop uploaders, browser extensions, and a programmatic API. Among the publicly available submission options, the web interface has the greatest scanning priority.

virustotal.com works with engines from a variety of organizations, however, the firm does not distribute or promote any of those third-party engines. It merely functions as an information aggregator, providing our users with an impartial and unbiased service.

Note that virustotal.com scanning reports are made available to the public VirusTotal community. Users can leave comments and vote on whether or not certain information is harmful. Users can therefore contribute to the community's common understanding of potentially hazardous content and detect false positives.

Website's total visits: 14.7M
(Numbers as of 2023 from www.similarweb.com)

And last but not least, is a website that is also a widely-read cybersecurity news site. Dark Reading is written and trusted by cybersecurity professionals. According to the website, Dark Reading is “where enterprise security staffers and decision-makers come to learn about new cyber threats, vulnerabilities, and technology trends.”

On darkreading.com, people can learn about potential defenses against the latest attacks, and key technologies and practices that may help protect their most sensitive data in the future. The website's purpose is to challenge community members to think about security in new ways by giving strong, even unique points of view backed up by hard-nosed reporting, hands-on experience, and professional expertise that can only be gained from years of work in the information security sector.

Analytics, Attacks & Breaches, Application Security, Cloud Security, Endpoint, ICS/OT, IoT, Operations, Perimeter, Physical Security, Remote Workforce, Risk, Threat Intelligence, and Vulnerabilities and Threats are among the 14 sections of darkreading.com. The Edge and Dark Reading Technology are two more feature sections that are also well-loved by readers.

To produce timely, accurate, and insightful material, each section is managed by editors and subject matter experts who interact with security researchers, technology specialists, industry analysts, and other Dark Reading members.

Website's total visits: 658.0K
(Numbers as of 2023 from www.similarweb.com)