Cybersecurity protects internet-connected systems—including hardware, software, and data—from cyberthreats. Individuals and organizations use cybersecurity measures to defend against unauthorized access to data centers and digital infrastructure. It encompasses the technologies and practices designed to safeguard computer systems and electronic data. As more of our work and social lives move online, cybersecurity has become a vast and rapidly expanding industry.
A strong cybersecurity strategy can provide a solid defense against hostile attacks that attempt to access, alter, delete, destroy, or extort sensitive data and systems belonging to an organization or individual. Cybersecurity is also essential for preventing attacks that aim to disrupt or disable the normal operations of systems or devices.
In a DoS attack, hackers attempt to overwhelm a network with excessive bandwidth requests. In many cases, these attacks are more disruptive and annoying than destructive, but they can still cause significant downtime.
This type of attack occurs when hackers intercept communication between two parties. Once they gain access, they can steal or manipulate transmitted data.
Phishing attacks use fraudulent emails, text messages, or SMS messages to trick users into revealing sensitive information. They are among the most common cyberattacks, particularly targeting the general public.
Malware attacks include spyware, ransomware, worms, and viruses. These threats often originate from suspicious websites, email attachments, or unauthorized downloads.
In this attack, hackers insert malicious code into a website’s search field or input form that interacts with a SQL-based server. If successful, the attacker can gain unauthorized access to sensitive data.
As the name suggests, this attack involves attempting to crack or guess passwords—often exploiting weak or poorly chosen credentials.
The importance of cybersecurity continues to grow alongside the increasing volume of sensitive and confidential data, as well as the rising number of users, devices, and applications. Cybercriminals and attack techniques have become more numerous and sophisticated, making effective security measures essential.
Hacking is not only a threat to private information within organizations—it can also damage customer trust and expose customers to serious legal and financial risks. As new technologies emerge, from self-driving vehicles to internet-connected home security systems, the potential impact of cybercrime grows even greater. Without a comprehensive cybersecurity program, organizations become attractive targets for cybercriminals.
Global connectivity and widespread use of cloud services—such as Amazon Web Services—for storing sensitive and personal data have increased both inherent and residual risk. Misconfigured cloud environments, combined with increasingly skilled attackers, significantly raise the likelihood of successful cyberattacks or data breaches.
A cyberattack is the deliberate exploitation of networks or systems using malicious code to compromise computers, applications, or databases. These attacks are designed to steal, delete, or hold data hostage. Protecting against cyberattacks is critical for every organization, regardless of size or industry