Over the past few years information has become extremely valuable to us, whether it’s the messages we send, the files in our systems or the complete data of an organisation. Information is an essential part of our professional and personal lives. It is therefore essential to prevent unauthorized access. Security is a top priority for organizations. They have hired IT security teams that are capable of protecting their data.
This blog is all about IT security and job competency. Let’s get started.
What is IT Security?
IT security can be described as the protection and processing of information. IT security’s main purpose is to prevent data or systems being manipulated by unauthorised individuals. This is the goal of IT security, which protects both socio-technical systems and data within organizations and companies from threats and damage. This term refers to information and data, but also physical data centers or cloud services.
IT Security’s objectives
IT Security has three main objectives. These are:
Confidentiality: Confidentiality ensures that only authorized persons have access to the information and protects it from unauthorized individuals using different security mechanisms such as usernames, passwords, encryption and Access Control Lists.
Integrity: Integrity is the correctness and completeness of data. To prevent data being altered or misused by unauthorized persons, security controls that are centered around integrity are implemented.
Availability: This refers to the protection of the functionality and availability of the support systems. It also means that the information is always available when the user needs it.
Are you interested in a career in IT security? Find out the best ways to do it. InfosecTrain offers certification training courses that can help you take the next step in your journey.
CompTIA Security +: This exam measures technical skills for individuals who are interested in pursuing a career in IT Security. InfosecTrain covers the core topics such as:
Vulnerabilities, Threats, Attacks
Architecture and Design
Operation and incident response
Governance, Risk and Compliance
These lessons will help you pass the CompTIAcertification exam. This certification will allow you to stand out in IT security interviews.
CISM (Certified Information Security Manager),: The CISM certification is a management-oriented certificate that supports global security principles and validates people’s ability to manage, monitor and analyze an organization’s information security. Infosec Train’s CISM training course helps applicants develop an understanding of information security governance and risk management. It also assists them in the development of security policies to meet company goals. At InfosecTrain’scertification training, you will learn the core concepts like:
Information Security Governance
Information Risk Management and Compliance
Information Security Program Development and Management
Information Security Incident Management
CISSP (Certified Information System Security Professional). The CISSP credential validates that you are able to plan, develop and manage a high-quality cybersecurity program. You can show your knowledge and join (ISC 2) 2, which gives you access to a wide variety of unique resources, instructional tools and peer-to-peer network opportunities. InfosecTrain will teach you the following concepts:
Security and Risk Management
Security Architecture and Engineering
Communications and Network Security
Management of Access and Identity
Security Assessment and Testing
Software Development Security
CEH (Certified Ethical Hacker), InfosecTrain’s Certified Ethical Hacker course