Ransomware  is a type of malware that prevents access to our inforamation. In other words, cybercriminals block access to our files and demand an economic ransom in exchange for restoring access. If we don't comply, they threaten to publicly disclose the encrypted information, wich often includes sensitive data sucha as bank accounts and emails.

What is the main objective of cybercriminals when attacking a company or user? To obtain confidential information that could jeopardize the reputation of an organization or individual, aiming to gain economic benefits in exchange for not making it public.

In 2022, cyberattacks in the healthcare sector surged by 650%, according to Tehtris. These attacks can result not only in the loss of sensitive and confidential data about clients, patients, suppliers, collaborators, etc., but also in the potential theft of formulas or disruption of the organization's activities.

At ESED, as a company specialized in cybersecurity, especially in the healthcare sector, we want to discuss some of the ethical hacking techniques we use in the pharmaceutical sector to ensure the security of their information and prevent data leaks.

In a previous post, we've already discussed phishing, cyberattacks launched through email with the goal of deceiving the user into taking a specific action, such as clicking on a link that includes the download of an infected file.

We refer to cyberfraud as all those crimes or scams that are committed on the internet, whether through a website or the applications we use. Cyberfraud is big business: according to a report from the European Central Bank (ECB), fraudulent transactions amount to 1.8 billion euros annually. In 2019, cybercrimes grew by 36% compared to 2018. According to the Ministry of the Interior, 12 frauds and threats are reported online every hour.

Sharing folders and files is one of the most common practices nowadays, especially now that most of us work in the cloud and spend our days granting and revoking permissions. To you, I say you can only view it, to you, you can view and edit it... and so on all day long. But do we really have control over who has access to the information, who was the last person to modify it, or where it is located?

Let's put ourselves in a bit of context...

Artificial Intelligence (AI) is disrupting various aspects and sectors of our society. This technology, which is here to stay and continues to evolve, initially aimed to make our lives easier and provide support in areas where the execution of certain manual tasks required too much effort, time, and money to accomplish

Pharmaceutical giant Novartis fell victim to a cyberattack. (Clarín, June 2022)

Advisory and consulting firms handle and collect a large amount of data and confidential information that could be vulnerable in the event of a cyberattack.

The loss of files and data, whether due to accidental deletion or the entry of a virus into our system or device, is very common. With the years we have spent in the world of cybersecurity and IT solutions, we have realized that data recovery services or Disaster Recovery continue to be in high demand.