5 Things You Can Do Now to Improve Your Security Posture

Five Immediate Actions to Fortify Your Security Posture Today

In the fast-paced world of cybersecurity, what was a best practice yesterday might be a baseline requirement today. Organizations that want to stay ahead of evolving threats need to focus on what they can do right now to make a tangible difference.

Here are five things you can implement immediately to significantly improve your security posture and build resilience against modern attacks.

1. Enforce Multi-Factor Authentication (MFA) on Everything

This is the single most impactful step you can take. A password alone, no matter how complex, is no longer enough to protect sensitive accounts. Phishing attacks and credential stuffing are too effective. By requiring a second factor of authentication—something you have (like your phone) or something you are (like a fingerprint)—you dramatically reduce the risk of an account being compromised. The key is to enforce it everywhere possible, especially on public-facing services like email, cloud applications, and VPNs.

2. Implement Automated Patch Management

Your systems are under constant threat from known vulnerabilities, and cybercriminals are actively exploiting them. Manually patching every device is a tedious and often-missed task. The most effective strategy is to implement an automated patch management system. This tool can scan your network for missing updates, prioritize the most critical patches, and deploy them across your endpoints without manual intervention. This proactive approach shrinks your attack surface and keeps you protected against the latest known threats.

3. Focus on Cloud Security Posture Management (CSPM)

As more businesses move to the cloud, the perimeter of your network has become harder to define. Misconfigurations in cloud services are now a leading cause of data breaches. A Cloud Security Posture Management (CSPM) solution continuously monitors your cloud environment (like AWS, Azure, or Google Cloud) to identify and remediate security risks and misconfigurations. By continuously auditing your cloud settings, you ensure that you are not leaving a critical entry point open to attackers.

4. Conduct a Third-Party Vendor Risk Assessment

In an interconnected world, your security is only as strong as your weakest link, which is often a third-party vendor. A supply chain attack can compromise your business through a trusted partner. Today, it’s essential to perform a risk assessment of your vendors. Don't just trust that they have strong security; verify their practices, ask for compliance reports, and ensure they have a solid security framework in place. This includes cloud providers, SaaS applications, and any service that handles your data.

5. Train Your People Against AI-Driven Attacks

The human element remains the number one vulnerability, but the attacks are getting smarter. Adversaries are now using AI to create highly sophisticated and personalized phishing emails, vishing (voice phishing) calls, and deepfakes. Generic security awareness training is no longer enough. You need to provide targeted training that teaches employees how to spot AI-generated scams and report suspicious activity. A well-trained and vigilant team is your most effective and adaptive defense against the evolving threat landscape.