Cyber Security is all about protecting computer systems and electronic data against hacking and theft. This is a rapidly growing field that offers many job opportunities.
In order to be successful in cybersecurity, you need both technical and people-oriented skills depending on your role. It`s not glamorous, but it can offer a variety of benefits.
1. Data Protection
Organizations must ensure their data is safe from loss and corruption as they grow in storage and data collection at an unprecedented rate. This is done through data protection strategies that protect critical data and make it available to users in case of downtime or other issues.
Data protection principles include data backup, business continuity/disaster recovery plans, and aspects of data management. These strategies evolve around two main concepts:
2. Identity Management
Identity management is the process of ensuring that only authenticated users are granted access to the systems and applications in which they are authorized. This includes authentication, role-based authorization, and access control.
Identity Management helps companies to verify that a user is who they say they are, which can reduce the risk of cyber security threats. It also enables organizations to provide stronger protection for data and improve employee productivity.
IAM also makes it easier to meet compliance requirements like Know Your Customer and transaction monitoring for Suspicious Activity Reporting.
Strong IAM solutions are required to maintain a complete record of identities and access permissions across directories and data stores. This information must be updated as employees leave and join the company, new roles are created, and the organization`s scope changes.
3. Network Security
Cyber Security and Network Security are the two most important areas of cybersecurity. Both protect data and programs of an organization from online threats like phishing, pharming and social engineering.
Cyberattacks are becoming more common as more sensitive information is stored on digital devices and accessed via networks. These attacks can lead to serious business loss, damage a company`s reputation, and compromise its integrity.
These threats require a digital-first, modern solution. One that places all of your network security stack across users` devices, as well as their apps or internet destinations.
4. Network Monitoring
A key component of any cyber security strategy is network monitoring tools. They offer continuous monitoring in real time and provide end-to-end visibility that allows organisations to spot early warning signs and help them respond quickly.
Monitoring bandwidth is one way these tools can help to keep networks secure. Network monitoring software alerts administrators to unusual bandwidth usage and can take immediate action to fix them.
In today`s world, it is essential to have a robust IT infrastructure that can handle high traffic volumes and data-driven applications without slowing down. With improved network performance, employees can work more efficiently and complete their tasks faster.
As networks become more complex, engineers are faced with monitoring more devices and data than ever before. A common challenge is tracking short-lived cloud instances that appear and disappear based on demand.
5. Encryption
Encryption refers to the process of transforming readable information into something that can only be read by those who have the key. It`s a critical component of cyber security that helps businesses protect their sensitive data from hackers and unauthorized third parties.
In its most basic form, encryption uses mathematical models to scramble or encrypt data in such a way that only the right people have access to it. It protects your personal data from being stolen and is essential for online transactions such as ecommerce, digital marketing, and other forms of online commerce.
In addition, encryption is often used to meet compliance regulations that require strong protection of data. This includes healthcare data with the Health Insurance Portability and Accountability Act (HIPAA), credit and debit card transactions with Payment Card Industry Data Security Standard (PCI DSS), and general data privacy protections like the GDPR.