7 Cybersecurity Threats Every Business Needs to Be Aware of

For the past 30 years, cyber-security has been a priority, but even more so since the internet rose to prominence and brought the world online. In more recent years, with companies relying more heavily on technology, we have seen an explosion in cybercrimes, making them more vulnerable to a variety of threats. I think we can all agree that cyber-attacks are evolving rapidly, thus posing significant risks to businesses of all sizes.

Understanding these threats is crucial for SMEs to implement effective security measures.

In this week’s newsletter, we look at some of the top cyber-security threats businesses are facing and provide some prevention tips to help you reduce your vulnerability to exposure.

1 – Ransomware Attacks

Ransomware remains one of the most prevalent and damaging cyber-security threats. Cybercriminals use ransomware to encrypt a victim’s data, demanding a ransom in exchange for the decryption key. High-profile attacks on large corporations and critical infrastructure have highlighted the devastating impact of ransomware, leading to significant financial losses and operational disruptions.

Prevention Tips:

• Discuss with your employees how to recognise phishing emails
• Regularly back up your data and store it securely
• Implement robust security measures, including endpoint protection and network segmentation.

2 – Phishing Attacks

Phishing attacks involve cybercriminals sending deceptive emails to trick recipients into divulging sensitive information, such as login credentials or financial information. These attacks are becoming increasingly sophisticated, often impersonating trusted entities and using social engineering tactics to lure victims.

Prevention Tips:

• Use email filtering solutions to block suspicious messages
• Educate your employees to recognise and report phishing attempts
• Implement multi-factor authentication (MFA) to add an extra layer of security.

3 – Cloud Security Risks

As businesses increasingly migrate to the cloud, they must address new security risks associated with cloud environments. Misconfigurations, inadequate access controls, and insecure APIs can expose cloud-based data to cyber threats.

Prevention Tips:

• Conduct regular security assessments of cloud environments
• Use cloud security best practices and frameworks
• Implement strong access controls and regularly review permissions.

4 – IoT Vulnerabilities

The proliferation of Internet of Things (IoT) devices has introduced new security challenges. Many IoT devices have weak security features, making them attractive targets. Once compromised, IoT devices can be used to launch attacks on other parts of the network.

Prevention Tips:

• Regularly update and patch IoT firmware
• Implement strong authentication and encryption for IoT devices
• Isolate IoT devices from critical network segments.

5 – Advanced Persistent Threats (APTs)

APTs are prolonged and targeted cyberattacks where an intruder gains access to a network and remains undetected for an extended period. These attacks often target high-value assets, such as proprietary data or strategic plans, and are usually orchestrated by well-funded and highly skilled adversaries.

Prevention Tips:

• Regularly update and patch software to reduce vulnerabilities
• Implement advanced threat detection and response solutions
• Conduct regular security audits and penetration testing.

6 – Threats From Inside Your Business

Insider threats occur when employees, contractors, or business partners with legitimate access to an organisation’s systems misuse their access to cause harm. These threats can be unintentional, such as accidental data leaks or intentional, such as theft of intellectual property.

Prevention Tips:

• Monitor user activity and implement strict access controls
• Build a culture of security awareness within your company and encourage reporting of any suspicious behaviour.

7 – Supply Chain Attacks

Supply chain attacks target an organisation by infiltrating its supply chain. Cybercriminals exploit vulnerabilities in third-party entities or suppliers to gain access to the primary target. These attacks can have far-reaching consequences, affecting multiple companies within the supply chain.

Prevention Tips:

• Establish strong contractual security requirements for suppliers
• Continuously monitor and review third-party access to systems and data.

Final Thoughts

With new threats emerging regularly, it is vital to implement a security strategy within your business to help you stay vigilant and proactive in addressing any threats that may come your way.

If you have any questions around planning a futureproof cyber security plan, please get in touch with us by emailing info@piblu.co.uk or calling us on 0161 388 8188. As experts in Cybersecurity, we are here to chat through any questions you may have.