BLOG

Phishing campaigns – Awareness

Cyber news

Phishing campaigns: vigilance is needed in the face of a growing scourge

Phishing attacks are now one of the most widespread and devastating threats in the field of cybersecurity.

By posing as trusted entities via emails, text messages, fraudulent websites, and more recently via malicious QR codes, cybercriminals are able to deceive their victims into revealing sensitive information such as usernames, passwords, or banking details. The proliferation of these campaigns highlights the urgent need for organizations to arm themselves against this threat.

Phishing: an increasingly sophisticated threat

The rise of phishing: how can it be explained?

The increase in phishing campaigns can be explained by the growing number of online users, which has led to an increase in potential targets for cybercriminals. They are also on the rise due to the use of advanced technologies such as artificial intelligence, but also and above all due to the increase in the flow of information circulating on the Internet.   Users are sharing more and more personal information online, particularly through social media, giving criminals the opportunity to use this data to make their phishing content more personalized and credible.

Phishing also relies on social engineering by exploiting human emotions such as fear, urgency, or curiosity. Cybercriminals use these levers to entice individuals to click on malicious links or download infected attachments. Although email filtering technologies have advanced, these attacks remain particularly effective because they often target the end user, who is considered the weakest link in the security chain.

Furthermore, it should be borne in mind that in an era where digital technology is omnipresent, it has become easier for cybercriminals to exploit personal data transmitted over the web to create increasingly credible campaigns. However, the lack of prevention against these phishing techniques and often inadequate security measures facilitate these attacks.

A variety of existing phishing campaigns

Nowadays, it is increasingly difficult to detect phishing campaigns because there are so many different types. Among the most common phishing techniques are:

  • Email phishing: Cybercriminals send fraudulent emails with links to fake websites or infected attachments, posing as legitimate companies. Their goal is to obtain sensitive information or install malware.
  • Smishing: Similar to phishing emails, smishing uses text messages to trick victims into clicking on malicious links or providing confidential information. The messages appear to come from legitimate entities, such as banks.
  • Quishing: A form of phishing that uses malicious QR codes to deceive users. By scanning these codes, victims are redirected to fraudulent websites designed to steal personal or sensitive information. It is therefore crucial to verify the source of QR codes before scanning them.
  • Spear phishing: This form of phishing is more targeted and often more sophisticated. It targets specific individuals, often within an organization, and uses personal information to make the message more credible.
  • Vishing: Vishing is done over the phone. Cybercriminals pose as representatives of financial institutions and attempt to obtain sensitive information such as credit card numbers or passwords.
  • Clone phishing: This technique duplicates a legitimate email that has already been sent and adds malicious links or attachments to it. The email appears authentic, but redirects to fraudulent websites.
  • Pharming: Pharming redirects users from a legitimate website to a fraudulent site, often by compromising the DNS system. Users do not need to click on a link; the redirection happens automatically.

To combat these threats, it is therefore essential to raise user awareness and strengthen security measures.

The NIS2 Directive: a stricter framework for organizations

In this context, the NIS2 Directive, which came into force on Thursday, October 17, 2024, imposes new cybersecurity requirements on companies and institutions. It extends its scope to many critical sectors, requiring better cyber risk management.

NIS2 also introduces increased liability for company executives. They must now ensure that their organizations adopt robust protocols against phishing and other threats, failing which they risk heavy financial penalties, such as fines of up to €10 million or 2% of global turnover for non-compliant companies. This directive therefore provides an opportunity to strengthen companies' defenses against these insidious threats.

At the same time, the directive emphasizes the importance of employee awareness and ongoing training for effective cybersecurity. Regular training helps prevent cyber threats, as well-trained employees are better equipped to remain vigilant in the face of new threats. In the same vein, NIS2 also encourages the strengthening of technical skills within IT teams, so that they have the knowledge necessary to ensure the protection of critical infrastructure.

In addition, incorporating awareness training helps to establish a culture of security within the organization, where every employee understands the importance of protecting information. Finally, it helps to ensure compliance with the requirements of the directive, thereby reducing the risks of non-compliance and potential penalties.

Phishing campaigns: how to prevent and avoid them?

The importance of employee awareness

With phishing techniques becoming increasingly sophisticated, employee training and awareness are essential to ensuring the sustainability of a business. Indeed, the majority of successful attacks result from human error, whether it be clicking on a fraudulent link or passing on sensitive information to malicious third parties.

For example, in March 2018, the French group Pathé was the victim of a targeted phishing scam using a technique known as Business Email Compromise (BEC). Cybercriminals posed as company executives and convinced the Dutch subsidiary to transfer large sums of money in several installments, totaling more than €19 million. The attackers used fraudulent emails that looked very credible, while ensuring that the recipients did not tell anyone about the transaction.

More recently, in 2023, a sophisticated phishing campaign targeted Microsoft 365 users. Cybercriminals used seemingly legitimate links, including those from the Chinese search engine Baidu, to redirect victims to fraudulent websites designed to harvest their credentials. The idea wasto gain access to their Microsoft 365 accounts in order to carry out further attacks and access sensitive data. The attackers used JPEG images containing references to "Microsoft Office 365," making it difficult to detect the phishing scam.

These incidents illustrate how crucial employee training and awareness are in preventing simple human errors from leading to massive financial and operational losses. The proactive approach consists of regularly training employees to recognize phishing attempts and respond appropriately, because understanding phishing techniques means being better able to detect them and protect yourself. This is where Olfeo Awareness comes in, our e-learning solution dedicated to cybersecurity awareness.

Olfeo Awareness: a powerful tool for preventing phishing

Given all the cybersecurity issues that companies may face, it is crucial for them to arm themselves effectively against these potential attacks and to involve employees in their cyberdefense strategy through awareness-raising tools.

Olfeo Awareness is a comprehensive SaaS solution for raising awareness of cybersecurity issues. It is an e-learning tool offering a set of more than 110 customizable, interactive, and fun training modules that enable employees to effectively learn about cyber risks. Through phishing tests and realistic simulations containing concrete examples in video form, users can familiarize themselves with the techniques used by cybercriminals, thereby reducing the risk of compromise, in particular by learning to identify the different forms of phishing, malware, ransomware, and identity theft.

The Olfeo Awareness e-learning platform offers several benefits:

  • Easy to use and install: Olfeo Awareness is accessible to all levels of IT expertise and quick and easy for administrators to deploy.
  • A comprehensive training catalog: The tool has a rich and scalable training catalog covering all cyber risks affecting employees (phishing, password management, information protection, etc.).
  • Simulations in real-life conditions: Training to recognize fraudulent emails, suspicious attachments, and fake websites through phishing tests, for example.
  • Personalized content: The courses can be adapted to different user profiles for maximum effectiveness (newcomers, experts, cyberheroes, essentials, etc.).
  • A variety of formats: The platform has been designed to maintain employee interest with a variety of interactive training formats such as videos, skits, multiple-choice questions, chatbots, and interactive books.
  • Individual progress tracking: Detailed reports enable managers to track the development of their teams' cybersecurity skills.

By integrating Olfeo Awareness into your defense strategy, you not only improve your company's protection against phishing attacks, but you also comply with the NIS2 directive's cyber risk management requirements.

In summary, combining cutting-edge technology (anti-phishing filters, advanced detection tools) with ongoing employee training is the best way to prevent incidents. By choosing tools such as Olfeo Awareness, companies are giving themselves the means to effectively defend their digital infrastructures.

Conclusion: ongoing awareness-raising as a solution

Phishing campaigns will continue to evolve and become increasingly sophisticated. In this context, compliance with the NIS2 directive and employee awareness are essential for reducing the risk of cyberattacks. Olfeo Awareness is therefore an indispensable ally for any organization seeking to protect itself against these threats, while strengthening the culture of cybersecurity within its teams.

Make cybersecurity a priority today and protect your organization against phishing with Olfeo Awareness, your ally against ever-evolving phishing campaigns.

THE BLOG
Discover our latest articles