Course business cybersecurity vulnerabilities

Course Business Cybersecurity Vulnerabilities

Currently, we live in a highly digitalized world, and all our information is stored on the Internet without us even realizing it. Cybersecurity threats are becoming increasingly difficult to detect and occur more frequently. There are individuals who professionally dedicate themselves to designing and carrying out cyberattacks on specific individuals or major companies with significant economic resources, as well as on more vulnerable people who are unfamiliar with the use of new technologies. For this reason, it is essential to know all the tricks and strategies used in the field of digital security to protect your information.

What is Cybersecurity?

Cybersecurity is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks. It can be divided into several common categories:

• Network Security is the practice of protecting a computer network from intruders.
• Application Security focuses on keeping software and devices free from threats.
• Information Security protects the integrity and privacy of data, both in storage and during transit.
• Operational Security includes the processes and decisions for handling and protecting data assets.
• Disaster Recovery and Business Continuity define how an organization responds to a cybersecurity incident or any other event that causes operations to stop or data to be lost. Business continuity refers to the plan an organization relies on when attempting to operate without certain resources.
• End-User Training involves teaching users to delete suspicious email attachments, avoid connecting unidentified USB drives, and other important lessons critical to an organization’s security.

Increase in Cybercrime

One key aspect highlighted in this Business Cybersecurity Course is the dramatic increase in "insidious incidents" targeting IT systems in recent years. In this context, organizations refer to disinformation and deliberate disruptions to the Internet and communications, which sow distrust among states and pose a significant threat.

Global cyber threats continue to evolve rapidly, with an increasing number of data breaches each year.

A report from RiskBased Security revealed that approximately 7.9 billion records were exposed through data breaches in just the first nine months of 2019. This figure is more than double (112%) the number of records exposed during the same period in 2018.

Tips to Protect Your Information

Some of the recommendations from IT professionals are as follows:

• Make backups and store them on external hard drives.
• Use antivirus software to detect potential threats and viruses.
• Create secure passwords that include a variety of characters: letters, numbers, uppercase, lowercase, and special symbols. The more complex your passwords are, the less likely hackers will be able to crack them.
• Avoid connecting to public Wi-Fi networks that are not secure, such as those in airports, shopping malls, supermarkets, etc.
• Do not share your passwords or give hints about their content.
• Do not open suspicious or unknown emails.
• Update your devices to ensure your operating system includes the latest security patches and updates to protect your personal data.

Types of Cyber Threats

Among the many threats to digital security, three main types stand out:

• Cybercrimes: These are perpetrated by individuals or groups who breach computer systems to steal money easily and cause disruptions to connectivity.
• Cyberattacks: These are usually aimed at gathering politically sensitive information to use against influential individuals in this sphere.
• Cyberterrorism: The main objective is to cause panic and fear among the population. In such attacks, hackers infiltrate computer systems and weaken them so they cannot be used afterward.
• Malware: Commonly known as malicious software, this is one of the most widespread digital threats today. Malware is created by hackers and involves software designed to damage or disrupt the user’s device. The most common way to encounter malware is through links sent via email or by downloading an infected program or file. Examples of malware include viruses, Trojans, spyware, adware, and more.
• Phishing: This term refers to identity theft on the Internet. Cybercriminals pose as a legitimate company to request your information via email. By believing the email is from a trustworthy and legitimate company, you provide your personal details, allowing them access to your accounts. Phishing is typically used to obtain credit card numbers and confidential passwords.

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