With phishing, many people still think of an implausible email that ends up in your spam folder. But in recent years, phishing has become much more sophisticated and therefore dangerous. This can also cause big problems for your organisation. In this blog, we provide four tips to timely recognise and eliminate subtle and targeted phishing tricks by hackers.  

How often do you get emails from colleagues? Probably so often that you usually scroll through them without thinking too much about it. If one of these mails contains a link, you might click on it. Because, you reason, surely an email from my colleague will be trustworthy? 

Mail from your HR manager 

That is certainly not always the case. Because one of the latest trends in phishing is the use of business e-mail addresses of prominent colleagues. These names and e-mail addresses are quite simple for hackers to find. Social media, such as LinkedIn, often provide the solution already.  

Cybercriminals then send you a credible email, with your HR manager or CFO as the sender, for example. Sometimes even provided with company logo and digital signature. It happened to an organisation recently: a so-called marketing manager asked a colleague to order Bol.com vouchers worth €5,000 for a marketing event and forward the codes. The employee in question did so, with the result that the codes ended up in the hands of cyber criminals 

Four conditions to prevent phishing

 

How do you prevent your employees from falling into a phishing trap? Awareness plays an important role in this, but so does using the right tools and processes. This is what your organisation can do:  

 

1. Employee awareness and training

Phishing plays on human weaknesses. So the key to preventing phishing lies largely with your people. So train your employees regularly in recognising phishing attacks. For instance, with workshops, webinars or simulations. This way, you work on awareness and keep your employees informed about the latest phishing methods used by cybercriminals. The better informed your people are, the less likely they are to fall into the trap. 

 

2. AI-powered email filters and software

Before human error, such as responding to a fake e-mail, software can prevent it. Advanced e-mail filters and anti-virus software identify and block these phishing messages in time. Artificial intelligence (AI) helps with this. By implementing AI-driven solutions, you get notifications of suspicious patterns and anomalous mail traffic at the earliest possible stage.  

 

3. Continuous monitoring and an incident response plan
 

A dedicated security team is indispensable to stay one step ahead of hackers. After all, cybersecurity is a continuous process and a phishing attack can happen at any time. By constantly monitoring and detecting risks, you can act quickly if necessary. Also make sure you have a thorough incident response plan, which is put into action immediately once there are suspicions of a successful phishing attack. This plan includes your steps for isolation, analysis and recovery from the attack. 

 

4. Provide reporting tools, guidelines and evaluations
 

What do your employees do when they see a suspicious mail? If there is no clear procedure for this, chances are your employee will simply ignore this suspicious mail and not report it. Thus, you miss the opportunity to analyse this phishing attempt and possibly eliminate it for the future. Therefore, provide clear reporting tools and guidelines for employees to report suspicious emails. During periodic reviews, these reported incidents are your baggage to discover trends and further improve your security measures. 

Ctac protects you against phishing

At Ctac, we understand the threat phishing poses to your organisation. That's why we offer a complete package of solutions to protect you against these cyber attacks. From awareness training and advanced software solutions to monitoring by a specialised team - we make sure your organisation stays safe.