How much cyber security do I need in 2025?

Every computer needs some form of antivirus protection. This is an undeniable fact. For the perpetually online Australian, the reality of cyber threats is more immediate than ever. We’ve spent years warning our audiences about this, but it’s no longer enough to rely on basic, single-layer antivirus protection. As our lives become more and more connected to the internet, from online banking and shopping to streaming and social media; a comprehensive, layered security strategy is as essential as a lock on your front door. Modern threats demand a modern defense that wraps your data, your identity and your devices in a protective blanket.

But the question remains: “How a lot do I need cybersecurity? Or if we’re being honest, the real question is usually: “How far can I get away with cybersecurity?“Our typical answer to the question is to simply invest in a reputable security suite. Fortunately, you don’t need to go crazy with your security budget either, the 2025 market is incredibly competitive.

Modern cybersecurity software generally does a great job of combining the features you need into one package, and we have I watched them allwith a detailed overview of what is currently available for your reading pleasure in our PCMag laboratories. But let’s look at some of the basic reasons why we give this advice.

Get a solid foundation: protection against next-generation malware

At the heart of any good security suite is robust anti-malware and anti-virus protection, constantly scanning and helping to protect your devices from infections. Today’s sophisticated threats, such as file-encryption ransomware, zero-day attacks exploiting unknown vulnerabilities, and subtle spyware, require more than simple signature-based detection (which is a traditional pattern-based form of security).

A premium security solution uses advanced behavior-based monitoring that watches for suspicious activity, effectively stopping emerging threats before they can execute. For PCMag readers, that means choosing a service that consistently scores highly in independent lab tests, ensuring you have proven protection against viruses, Trojans, and the most aggressive strains of malware. This fundamental defense must cover all your devices (PC, Mac, smartphones and tablets), because a single weak link can compromise your entire digital life.

Securing your connection: virtual private networks

Your home Wi-Fi network may appear secure, but every piece of data you send or receive is potentially visible to your Internet Service Provider (ISP) and, in some cases, malicious actors, especially when using a public Wi-Fi network. This is where a virtual private network (VPN) becomes an indispensable tool.

A high-quality VPN establishes a private, encrypted tunnel for your data. This means that your online activity, location, and personal information are hidden, making it virtually impossible for eavesdroppers to intercept your communications. Beyond online privacy, a VPN is essential when connecting to public hotspots at airports, cafes or hotels, turning an inherently risky connection into a secure one. Look for a security package that includes a verified VPN with no logging, ensuring you can browse, bank, and stream more securely while knowing your data remains private. In 2025, PCMag Editors’ Choice for Best Security Suite with a Complete VPN is Norton 360 Deluxe. While many popular security suites include VPN access, Norton’s offering is by far the most attractive. Read our full review here.

Avoiding scams: advanced protection against scams and phishing

Australians are increasingly targeted by sophisticated phishing campaigns and fraudulent text messages (smishing) or calls (vishing). These attacks often appear legitimate and pretend to be banks, government agencies, or delivery services to trick you into clicking on a malicious link or giving away your login credentials.

Advanced security suites (Norton being another good example) now include dedicated scam protection technology. This uses advanced AI to analyze texts, emails and social media links in real-time, helping to instantly identify red flags and warn you before interacting with a deepfake, dangerous message or website. It’s an extra layer of intelligence that cuts through the noise of everyday digital life to alert you of criminal intent, helping you avoid becoming a victim of financial fraud or identity theft.

Keep children away from the dark web: parental controls

For families, the need for complete security extends to the youngest users of the home. Children growing up in the modern era require a unique blend of safe exploration and responsible boundaries. This should make dedicated Parental Control Tools an essential part of your digital defense. These tools go beyond just blocking inappropriate websites. A robust system lets you manage and schedule screen time across their devices, helping kids maintain a healthy balance between digital and real-world activities. Features like content filtering and search monitoring provide peace of mind by helping prevent accidental exposure to adult or harmful content, while activity reports provide insight into their digital habits. Integrating parental control tools into your core security package provides a unified approach to family digital wellbeing, helping to keep devices safe while promoting safer online behavior.

The built-in advantage

Bottom line: A disparate set of security tools is often complicated and leaves gaps. The future of protection for security-conscious Australians lies in a single, powerful, integrated solution that brings together award-winning antivirus, no-logging VPN, real-time scam detection and dark web monitoring. Aside from being best practice for security, it also makes everything easier for the average bettor. And for a simple but incredibly effective solution: we can comfortably recommend Norton 360 Deluxe.

An all-in-one approach simplifies your digital security, ensuring your online life – from your device performance to your personal identity – is covered by a comprehensive, expert-backed service. In today’s hyperconnected world, this level of integrated defense is not just a luxury; it’s peace of mind. Discover all our Editors’ Choice selections for 2025 here.