Similar WordPress plugins
CAS Antivirus alternatives
The 12 WordPress plugins most like CAS Antivirus, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.
CAS Antivirus
Fewer than 10 installs · #72,750 most popular
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Really Simple Security
by Really Simple Plugins
Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
- Installs
- 3M+
- Rank
- #18
- Rating
- 4.9(8.9K)
- Updated
- 14 days ago
Shares2FAsecuritytwo factor
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Wordfence Security
by Mark Maunder
Firewall, Malware Scanner, Two Factor Auth, and Comprehensive Security Features, powered by our 24-hour team. Make security a priority with Wordfence.
- Installs
- 5M+
- Rank
- #11
- Rating
- 4.7(5K)
- Updated
- today
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Limit Login Attempts Security
by WPChef
Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
- Installs
- 1M+
- Rank
- #34
- Rating
- 4.8(1.5K)
- Updated
- 3 days ago
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Two Factor
by WordPress.org
Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
- Installs
- 100K+
- Rank
- #307
- Rating
- 4.7(210)
- Updated
- 1 month ago
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WP Hide & Security Enhancer
by nsp-code
Protect your website by concealing vulnerable WordPress traces, plugins, themes, login/admin url. 2FA, Captcha, Firewall, Security Headers etc.
- Installs
- 50K+
- Rank
- #758
- Rating
- 4.3(275)
- Updated
- 1 month ago
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Security Plugin, Firewall & Malware Scanner with Auto Removal
by CleanTalk Inc
Protect WordPress from malware, hackers, brute-force attacks & suspicious traffic. Includes firewall, login security, 2FA & vulnerability checks.
- Installs
- 40K+
- Rank
- #886
- Rating
- 4.8(398)
- Updated
- today
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XO Security
by ishitaka
XO Security is a plugin to enhance login related security.
- Installs
- 30K+
- Rank
- #972
- Rating
- 5.0(11)
- Updated
- 3 months ago
Sharessecuritytwo factor
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Shield Security
by Paul
Smart WordPress security that blocks bots automatically, guides you to what matters, and repairs problems — without drowning you in noise.
- Installs
- 30K+
- Rank
- #938
- Rating
- 4.8(1K)
- Updated
- 13 days ago
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Two Factor Authentication
by David Anderson / Team Updraft
Secure WordPress login with Two Factor Authentication - supports WP, Woo + other login forms, HOTP, TOTP (Google Authenticator, Authy, etc.)
- Installs
- 20K+
- Rank
- #1,326
- Rating
- 4.4(77)
- Updated
- 14 days ago
Shares2FAtwo factor
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miniOrange 2FA
by miniOrange
Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
- Installs
- 10K+
- Rank
- #1,616
- Rating
- 4.6(388)
- Updated
- 8 days ago
- Compare with CAS Antivirus
- Compare with CAS Antivirus

All-In-One Security (AIOS)
by David Anderson / Team Updraft
Protect your WordPress site with All-In-One Security (AIOS): easy-to-use login security, a powerful firewall, and much more.
- Installs
- 1M+
- Rank
- #56
- Rating
- 4.7(1.7K)
- Updated
- 10 days ago
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