Top 4 Cloud-Based Web Application Firewall(WAF) for Small to Medium Businesses

84% of the purposes examined by Trustwave confirmed a number of vulnerabilities.

With the rise of net threats, each net utility should have a very good firewall to guard towards assaults for non-disruptive on-line enterprise actions.

trustwave vulnerability report

Having susceptible recordsdata, plugins, software program or misconfigurations in your server can result in a safety threat, inflicting monetary and reputational injury.

A number of on-line instruments will help you discover safety vulnerabilities and malware for FREE. Nonetheless, in the case of repairing or defending it, you must spend somewhat bit.

You will have heard of “Mod Safety”, a free Internet Utility Firewall (WAF), and you’ll think about using it along with your net servers like Apache, Nginx, and so forth. Mod Safety is usually a good safety for web sites, however that requires a major degree of configuration data and steady upkeep.

If you don’t want to have upkeep and configuration issues, comply with the Cloud-Based mostly Safety Supplier (CBSP) helps you mechanically shield your web site from on-line threats.

Cloud Flame

Cloudflare is a serious participant in a CDN with over 75% market share and presents WAF a PRO plan. Cloudflare WAF protects you towards OWASP high 10 vulnerabilities and mechanically protects towards the next forms of assaults.

  • SQL injection
  • Safety towards spam
  • XSS
  • DDoS assaults
  • Utility particular vulnerabilities akin to WordPress, Joomla

You may take pleasure in Cloudflare Rule Set and OWASP Mod Safety Core Rule Set WAF with their Professional subscription.

The rule set is predicated on frequent assaults on their community on the next common purposes.

  • Atlassian
  • Drupal
  • Flash
  • Joomla
  • Magento
  • PHP
  • Plone
  • wordpress

Along with the ruleset above, they’ve “Cloud flare particularwhich will help you with over 80 assault sorts, together with a few of the most typical sorts:

  • Empty person agent
  • Numbers botnet
  • SQLi analysis
  • Shell Shock
  • Block Semalt crawler
  • SVG XSS try
  • Null cookie headers
  • Stop bots from faux search engines like google and yahoo (Google, Baidu, Yandex) from crawling
  • Brute power assaults


SUCURI has two safety providers: Web site Safety Platform and WAF.

In case you’re simply in search of WAF safety, you can begin with the Sucuri Firewall Primary plan, which covers the next.

  • XSS (Cross Web site Scripting)
  • RCE (Distant Code Execution)
  • SQLi (SQL Injection)
  • Layer 7 DDoS safety
  • Brute Power safety
  • Intrusion detection system
  • Intrusion prevention system
  • HTTP flood safety
  • 2FA, Captcha and password safety
  • Black hacking makes an attempt
juice waffle

SUCURI helps varied platforms together with WordPress, Joomla, Drupal, Magento, OSCommerce, vBulletin, phpBB.

Astra Safety

Astra’s suite of safety instruments features a 24*7 energetic WAF along with an on-demand Malware Scanner, VAPT utilities and different related options akin to login exercise, nation/IP blocking, and so forth.


Furthermore, Astra is an end-point firewall that works effective by yourself server. So you do not have to fret about altering your DNS like others do.

You get a easy and intuitive dashboard that shows a concise overview of the threats together with an in depth overview that means that you can dive deep into the assaults. Assessing and managing your web site’s safety has by no means been simpler.

Astra safety is out there in three completely different packages: Professional, Superior and Enterprise, which shield you towards assaults akin to:

  • XSS (cross website scripting)
  • CSRF (Cross Web site Request Forgery)
  • SQLi
  • SPAM
  • RCE (Distant Code Execution)
  • Brute Power safety
  • Bank card hacks
  • DoS and DDoS

Astra actually covers all of the fundamentals in the case of offering rock-solid safety on your net utility.

Stack path

StackPath analyzes all incoming requests to your website or API and solely permits legit site visitors. It stops all dangerous guys, bots, spams and malicious requests of their edge community.


The good factor is that you simply need not know something to configure. Every thing is just about doable by means of their easy-to-follow interface. And as you may see beneath, not solely is it OWASP high 10, however additionally they have their very own built-in customized guidelines.

stackpath waf configuration

StackPath additionally means that you can create your individual customized guidelines for a posh requirement. For instance, you may permit or block based mostly on IP, nation, URL/URI. You get real-time insights into safety occasions, together with the next.

  • Origin and motion of the primary threats
  • Detailed occasion with IP, motion, nation, timestamp, guidelines triggered

Once more, you need not fear about managing the principles to forestall the brand new vulnerability as StackPath does this periodically.

Curious how a lot it prices value? Right here you will discover transient particulars about WAF pricing.

Cloud-based safety supplier Costs (from in USD) per thirty days
JUICES $9.99
Cloud Flame $20
Astra Safety $19

It’s at all times clever to examine the value on the official web site as they often have a proposal.

There are numerous different WAF suppliers like Incapsula, AKAMAI, F5, Dyn, AWS, however they’re extra appropriate for enterprise and above for bloggers and small to medium companies. Deploying the WAF talked about above takes not more than 10 minutes, so go forward and safe your website right now!

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