Post by farjana78 on Jul 2, 2024 9:59:55 GMT
In an IBM study , 51% of companies said they had plans to invest in cybersecurity. The problem is that the motivation only came after suffering some type of cyber attack. Leaks and breaches are costly and increasingly frequent. The research cited points to an average cost per attack of around US$4.45 million, not to mention the reputational damage and loss of customers after the incidents. Alternatively, investing in cybersecurity is the best way forward. In this post, we show you the main types of cyber attacks and the best practices to prevent them. Summary Cyberattacks are criminal, political, or personal attempts to break into a network or connected device to steal, expose, or harm a person or institution. A customer data leak can cost millions of dollars in losses, fines and damage to a company's reputation. Investing in cybersecurity is the best way to avoid future complications, as it keeps defenses up to date and prevents vulnerabilities throughout the company's operations.
Related content: Integrated data security: operation and implementation Female number data Learn how AI improves customer service security! Data Protection Law (LGPD): how to protect customers? What are cyber attacks? A cyber attack is any attempt to break into a network or connected device with the intent to steal, expose, or harm a person or organization. Hackers can also destroy, disable, or alter internal data, which creates new vulnerabilities and problems. Data from Fortinet indicates that, in Latin America, Brazil is the second country in terms of the number of attempted attacks, with 103 billion, behind only Mexico. Attacks are generally classified according to their motivation, i.e. criminal, political or personal. What are the most common types of cyber attacks? There are different types of cyber attacks, with different mechanisms to illegally gain access to data or resources. The main examples are: malware; phishing and social engineering scams; SQL injection attack; Cross-site scripting; supply chain attack. 1. Malware Malicious software that appears to be trustworthy. These are usually files, programs or email attachments that, when clicked, install viruses on the computer.
In this way, hackers infect the machine and other devices connected to the same network. 2. Social engineering and phishing Social engineering attacks are scams that manipulate users and make them make mistakes that compromise the security of personal data . The goals and methods vary from case to case. In some cases, the idea is to trick the person into sharing passwords and sensitive information; in others, to download malware or even send money to the hackers. Phishing is one of the most common examples of this attack. It works by sending fake emails or text messages that pretend to be from trusted people, brands, or government institutions. 3. SQL injection attack SQL injection involves using fields accessed by users to send commands to the backend of a website or application. In this way, criminals insert rules into the code, which causes the system itself to pass on private customer data, such as personal and financial information. 4. Cross-site scripting Also known as XSS, cross-site scripting inserts malicious code into legitimate pages and applications. When a user accesses a compromised address, the code affects the user's browser and collects sensitive data. In other cases, it redirects the user to a fake website, with the same goal of stealing money or sensitive data. 5. Supply chain attacks Supply chain attacks are similar to social engineering and phishing attacks, but they target companies. To break into the corporate network, hackers pose as suppliers, service providers, and even contracted software.
Related content: Integrated data security: operation and implementation Female number data Learn how AI improves customer service security! Data Protection Law (LGPD): how to protect customers? What are cyber attacks? A cyber attack is any attempt to break into a network or connected device with the intent to steal, expose, or harm a person or organization. Hackers can also destroy, disable, or alter internal data, which creates new vulnerabilities and problems. Data from Fortinet indicates that, in Latin America, Brazil is the second country in terms of the number of attempted attacks, with 103 billion, behind only Mexico. Attacks are generally classified according to their motivation, i.e. criminal, political or personal. What are the most common types of cyber attacks? There are different types of cyber attacks, with different mechanisms to illegally gain access to data or resources. The main examples are: malware; phishing and social engineering scams; SQL injection attack; Cross-site scripting; supply chain attack. 1. Malware Malicious software that appears to be trustworthy. These are usually files, programs or email attachments that, when clicked, install viruses on the computer.
In this way, hackers infect the machine and other devices connected to the same network. 2. Social engineering and phishing Social engineering attacks are scams that manipulate users and make them make mistakes that compromise the security of personal data . The goals and methods vary from case to case. In some cases, the idea is to trick the person into sharing passwords and sensitive information; in others, to download malware or even send money to the hackers. Phishing is one of the most common examples of this attack. It works by sending fake emails or text messages that pretend to be from trusted people, brands, or government institutions. 3. SQL injection attack SQL injection involves using fields accessed by users to send commands to the backend of a website or application. In this way, criminals insert rules into the code, which causes the system itself to pass on private customer data, such as personal and financial information. 4. Cross-site scripting Also known as XSS, cross-site scripting inserts malicious code into legitimate pages and applications. When a user accesses a compromised address, the code affects the user's browser and collects sensitive data. In other cases, it redirects the user to a fake website, with the same goal of stealing money or sensitive data. 5. Supply chain attacks Supply chain attacks are similar to social engineering and phishing attacks, but they target companies. To break into the corporate network, hackers pose as suppliers, service providers, and even contracted software.