Ransomware is growing more dangerous every day. Strains like LockBit 3.0 are leading the attack, while other groups like Clop, BlackCat/ALPHV, and Royal are constantly changing their strategies to catch businesses off guard. These ransomware groups have evolved their tactics, shifting from single to double and even triple extortion models. For example, LockBit 3.0 uses a triple extortion strategy, demanding a ransom for encrypted data while also threatening to release sensitive information and further disrupt operations if the ransom is not paid.
Jason Whyte, general manager for Asia Pacific, Trustwave, said, “Attackers are no longer relying on a single approach; they’re using a combination of strategies, including phishing and exploiting software vulnerabilities. This makes it increasingly difficult for organisations to keep up, as they’re dealing with highly organised, sophisticated threat actor groups that are continuously innovating and exploring new weaknesses to exploit.”
With that in mind, how can organisations stay ahead and protect themselves? Here are some strategies to strengthen their ransomware resilience:
Identify Gaps Before Aattackers Do
One of the most effective ways to prevent ransomware is by regularly finding and fixing network weaknesses. Penetration testing helps identify those ‘doors and windows’ that cybercriminals might exploit. But it doesn’t stop there. Advanced threat detection tools, powered by artificial intelligence (AI) and machine learning, also play a key role by monitoring networks in real time. These systems flag suspicious activities, giving early warnings before an attack can cause real damage. Combining these approaches keeps organisations ahead of attackers and closes off potential entry points before they can be exploited.
Block the Most Common Entry Point
Phishing remains the primary way ransomware infiltrates organisations. It’s a tried-and-tested tactic for cybercriminals because it works consistently. Whether it’s a seemingly harmless email or a carefully crafted fake message from a trusted supplier, phishing tricks employees into clicking dangerous links or revealing sensitive credentials. Generative artificial intelligence (GenAI) also helps attackers craft more convincing emails with improved spelling and grammar, making them harder to detect at every stage. Regular, engaging phishing awareness programs are crucial to significantly reduce the risk of employees falling victim to phishing attempts. A single security session isn’t enough. Ongoing education keeps cybersecurity a priority throughout the organisation and turns employees into a critical line of defence.
Prepare An Incident Response Plan
Ransomware attacks are fast and furious. Once an organisation has been hit, every minute counts. That’s why having a clear and well-rehearsed incident response plan is essential. This plan should cover key areas such as data backup and recovery, containment of the ransomware, communication protocols, and identification of affected systems. Organisations should run through their plans with all teams to ensure that everyone knows their role when an attack happens. A years-old plan tucked away in a drawer won’t suffice; it needs to be dynamic, current, and fully understood by everyone, from IT staff to C-level executives.
Jason Whyte said, “Ransomware is still a significant threat across all industries; however, businesses that take proactive steps are in a much better position to reduce their risk of infection as well as return to normal business operations. Things like regular penetration testing, phishing awareness, layered email security, advanced threat detection, and a comprehensive incident response plan all help build resilience. Cybersecurity providers offer the expertise and solutions to put these defences in place. With a strong strategy, businesses can cut down on the financial and operational risks and recover much quicker when attacks happen.”
