In the digital world, your website is super important.
It’s your business card, your storefront, and sometimes your entire income, all rolled into one. So when it comes to cybersecurity, protecting that site is probably the most important thing you can do.
Hackers love an easy meal. That’s why they go after small businesses, freelancers, and anyone else who hasn’t locked their digital doors. And with attacks getting smarter (and sneakier), it’s never been more important to use the best website security tools available.
Not sure where to start? We’ve rounded up some of the best tools in the game — from free scanners to full-scale protection — including a few must-haves for WordPress users.
What Makes a Website Security Tool “The Best”?
That’s a great question! And we can answer that for you: The best website security tools don’t just sit there looking pretty. They actively scan for threats, block dodgy traffic, protect your data, and give you the insights you need to stay safe.
Look for tools that offer:
- Real-time malware detection
- Firewalls to block attacks
- Easy installation and use (no IT degree required)
- Ongoing updates
- Reliable support and user trust
1. Cloudflare – Website Protection With Serious Bite
Cloudflare is a heavyweight when it comes to speed, security, and scalability. It’s best known for its web application firewall (WAF) and DDoS protection, which keep your site safe from bad traffic and brute force attacks.
If your site’s ever been taken down by a flood of fake visitors or slowed to a crawl thanks to bots, Cloudflare can help. It also gives you a free SSL certificate (aka, a padlock) and helps speed up your site with global caching.
Best for:
- Sites of any size that want to stay fast and secure
- Businesses needing DDoS protection
- People who like clear dashboards and powerful control
2. Sucuri SiteCheck – Free, Fast, and Surprisingly Powerful
If you’re looking for a free tool to scan your site for threats, Sucuri SiteCheck is one of the best website security tools around.
Paste in your URL and it’ll run a scan for malware, blacklisting, spam injections, and more. It won’t fix the issues (that’s a paid service), but it’s a good way to see if something’s lurking in your code without lifting the hood.
Best for:
- Small biz owners after a quick check-up
- Spotting threats before they spiral
- Non-techies who want answers without jargon
3. Wordfence – The WordPress Watchdog
If your site runs on WordPress (and many Aussie businesses do), Wordfence is one of the best WordPress security plugins money can buy, and the free version’s pretty decent too.
It comes with a firewall, malware scanner, brute force protection, and live traffic monitoring so you can see who’s poking around. You’ll also get alerts if anything shady happens, like someone trying to log in as “admin” a hundred times in a row.
Best for:
- Aussie sole traders, bloggers, and SMEs using WordPress
- DIY site owners looking for a plug-and-play option
- Anyone who’s been burned by outdated plugins in the past
4. Norton Safe Web – Big Brand, Browser Friendly
Norton’s been in the cybersecurity game longer than most of today’s hackers have been alive. Norton Safe Web is a website security tool that scans websites for malware, phishing scams, and unsafe links before you click.
If you’re running an online store or linking out to external sites, this is a handy way to keep your visitors (and your brand) safe.
Best for:
- Business owners who want extra browsing protection
- Customers who expect visible safety badges
- Anyone already using Norton antivirus across devices
5. McAfee
McAfee offers a range of plans, each designed to give users broad, all-device coverage with a focus on security, identity protection, and ease of use.
Here’s a rundown of what some of the plans offer: antivirus and firewall protection, identity theft monitoring, a password manager, web safety tools with scam alerts, and centralised control for families or teams across multiple devices.
Best for:
- Business owners or families juggling multiple devices
- Users who want broader protection across work and home
- Those already using McAfee on desktop or mobile
The Best Website Security Tool For Aussie Businesses
There’s no shortage of tools out there to help protect your devices and data, and platforms like Cloudflare, Wordfence, McAfee and Norton all play a role in keeping things safe. But most of them are global tools built for general use.
SharkNet is different. Our solutions focus specifically on personalised, custom protection for Australian businesses, backed by best-in-class technology and attentive, one-on-one support from locally based website security experts. No call centres. No ticket queues. No offshore support, or one-size-fits-all templates. Just straight-talking local website security experts who know where the risks are hiding and how to shut them down fast.
At SharkNet, we offer:
- Full website security audits
- Rapid malware removal
- Penetration testing (ethical hacking)
- Affordable, real-time defence — without the bloated tech stack
Whether you’re a sole trader, startup, or growing Aussie business, SharkNet gives you proactive, tailored website security that’s built for your setup, your industry, and your customers.
Want protection that’s built for local conditions and not Silicon Valley? Book your free check-up or chat with the team or get in touch today. Want more cybersecurity tips and and updates? Read our guide t0 learning and adopting cyber security basics, and what you need to know about recent cybersecurity breaches in Australia.
