Hackers are constantly on the lookout for easy targets, and endpoints—like laptops, desktops, and mobile devices—are prime candidates. In fact, research shows that 70% of cyber breaches originate from these devices, making endpoint security a critical component of any cybersecurity strategy.
As your organisation grows, protecting these vulnerable access points becomes even more challenging. But where do you begin?
Here are nine expert tips to help you strengthen your endpoint security and safeguard your business.
1. Catalogue Your Endpoints
Every device connected to your network is a potential target. Start by identifying all endpoints across your organisation, from workstations and servers to mobile devices and tablets. Keeping an accurate, up-to-date inventory of these devices will help you create a tailored security strategy.
Actionable tips:
- Use asset management tools to track your endpoints.
- Categorise devices by importance and risk level.
- Focus your strongest security measures on critical endpoints.
2. Stay on Top of Patch Management
Vulnerabilities in outdated software are like open doors for cybercriminals. Regular patching is one of the simplest yet most effective ways to protect your systems. Create a proactive patch management plan to ensure all operating systems and software are updated regularly.
Actionable tips:
- Prioritise patches based on severity and potential impact.
- Test updates before deploying them to avoid disruptions.
- Schedule updates to run during off-hours to minimise downtime.
3. Fortify with Multi-Factor Authentication (MFA)
Passwords alone are no longer enough to protect your systems. Multi-factor authentication (MFA) adds an extra layer of security by requiring additional verification methods, such as a text message code or biometric scan, reducing the risk of unauthorized access.
Actionable tips:
- Implement MFA on all devices and accounts.
- Periodically review and update MFA settings to keep them secure.
- Educate staff on how MFA works and why it’s crucial.
4. Offer Ongoing Cybersecurity Training
Employees are your first line of defense—and sometimes your weakest link. Regular cybersecurity training helps staff recognise threats like phishing scams and ransomware. Well-trained employees are more likely to follow best practices and report potential issues before they escalate.
Actionable tips:
- Conduct quarterly training sessions on new and emerging threats.
- Encourage employees to report suspicious emails or activities.
- Offer training simulations to help users practice identifying threats.
5. Set Clear BYOD (Bring Your Own Device) Guidelines
When employees use personal devices for work, it introduces additional risk. A well-defined “Bring Your Own Device” (BYOD) policy can help mitigate those risks by setting clear expectations and security requirements for personal device use.
Actionable tips:
- Require that all personal devices comply with your organisation’s security protocols.
- Use Mobile Device Management (MDM) solutions to monitor and enforce compliance.
- Regularly review BYOD policies and update them as new risks emerge.
6. Apply the Principle of Least Privilege
The more access users have, the more damage they can do—whether intentional or not. The principle of least privilege limits access to only what’s necessary for employees to do their jobs, reducing the chances of accidental or malicious misuse.
Actionable tips:
- Assign permissions based on job roles and responsibilities.
- Regularly audit user access levels and adjust as needed.
- Monitor for any unusual access patterns or requests.
7. Invest in Real-Time Monitoring
Real-time insights into your endpoint activity are crucial for detecting threats before they cause harm. Endpoint monitoring tools track device behaviour, flagging anything unusual or suspicious so your IT team can respond quickly.
Actionable tips:
- Use endpoint monitoring solutions with real-time alerts.
- Analyse endpoint data regularly to spot emerging patterns.
- Set up automatic alerts for suspicious activities, such as repeated login failures or unapproved software installations.
8. Conduct Routine Risk Assessments
Cyber threats are constantly evolving, so your endpoint security needs regular reviews. Conducting frequent risk assessments and audits will help you identify vulnerabilities and areas for improvement before attackers do.
Actionable tips:
- Schedule regular risk assessments to review your security posture.
- Audit your endpoint security policies and configurations.
- Adjust your strategies based on findings to strengthen your defences.
9. Leverage Endpoint Detection and Response (EDR) Tools
Traditional antivirus software isn’t enough to tackle modern threats. Endpoint Detection and Response (EDR) tools provide continuous monitoring and threat detection, allowing your security team to respond swiftly to any issues. EDR tools are particularly effective at identifying threats that may have bypassed other security layers.
Actionable tips:
- Opt for an EDR tool that integrates seamlessly with your current security systems.
- Ensure the tool offers real-time detection and actionable insights.
- Determine whether managed or unmanaged EDR is right for your business based on your internal resources.
Your organisation’s cyber security
In today’s digital landscape, endpoint security should be a top priority for any organisation. By following these tips and staying vigilant, you can protect your business from common threats and reduce the risk of a costly data breach.
Need help fortifying your endpoint security? Book a meeting with Gildas Jones at Dial A Geek today to learn how our Protect & Grow plans can secure your business. We’ve helped over 1000 businesses across Bristol and the UK—let us do the same for you!