What is cybersecurity?
Cybersecurity is the practice of protecting networks, systems, programs and data from digital attacks. These attacks are usually aimed at gaining access, changing or destroying sensitive information, extorting money from users, or disrupting networks or computer systems. Many cybersecurity courses aim to give people the skills and knowledge they need to protect themselves from the digital threats mentioned above. These courses typically cover a wide range of topics such as programming, system architecture and design, risk management, exploiting vulnerabilities, cryptography, authentication and digital forensics.
What is ethical hacking?
Ethical hacking is the use of hacking skills and techniques to detect and repair security vulnerabilities in computer systems and networks. Ethical hackers use their knowledge and expertise to identify weaknesses and vulnerabilities in systems and networks and take steps to protect them.
The ultimate goal of ethical hacking is to protect systems and networks from malicious attacks, making them more secure. Ethical hackers are also called “white collar hackers.” These are knowledgeable security experts who use their skills and experience to identify weaknesses in systems and networks and suggest methods to protect them. Therefore, ethical hacking is not a malicious act and, on the contrary, can be beneficial for many organizations.
What is digital forensics?
Digital forensics involves the practice of collecting, analyzing, and reporting digital data collection so that the information can later be corroborated in court. Digital forensics involves the analysis of computer systems, networks, mobile devices and other digital media to discover evidence of digital crimes or cyber incidents. It is used to determine what happened, how, when and why, as well as who was involved in what happened. Digital forensics can include recovering deleted files and information, recovering computer network activity, analyzing system log files, detecting hidden evidence, recovering passwords, decrypting information, and finding and protecting digital evidence.
Here is one career option in cybersecurity:Cybersecurity Architect
The Cybersecurity Architect is responsible for designing, implementing, and managing an organization’s security architecture. The security architecture encompasses all aspects of an organization’s information and communication systems, from hardware and software to physical controls and other security tools. The cybersecurity architect is also responsible for ensuring that all security systems comply with industry and government regulations. Some of the specific roles and responsibilities of the cybersecurity architect include the following:
- develop a secure architecture and provide guidance on best;
- security practices;
- design and implement a network security solution;
- implement and manage firewalls, intrusion detection/prevention systems, anti-virus solutions, and other security technologies;
- monitor security alerts and respond to intrusions;
- development and implementation of policies, procedures and security standards;
- evaluating new security technologies;
- conduct security assessments and audits;
- identify security improvement opportunities and implement them;
- conduct security investigations and respond to various cyber incidents;