Advanced Computer Security Program - By Great Learning
In this digital era where we perform every task using smart technology creates a lot of data. The data that we create is stored in a cloud. Hackers have got a wide variety of options to exploit data. Even as the number of hackers is increasing day by day, it is a necessity to secure the data.
Cyber security points to the collection of technologies, methods, and applications composed to safeguard networks, devices, programs, and data from intrusion, destruction, or illegal access. Cyber security may also be applied to information technology security.
If you are planning to learn any IT security courses or computer security courses, the online cyber security course by Great learning is the right choice for you. Well, before you decide to take up the online cyber security course, learn more about cyber security.
The Need of Cyber Security
Cyber security is applied to secure digital data which is a constant concern. Cyber security protects your data from unauthorized access, unauthorized modification, and unauthorized deletion.
We don't want people to see or access data unless they are authorized. Protecting the data from modifying helps promote integrity in your data. By blocking the data deletion, cyber security makes your data available and accessible.
Categories of Cyber Security
The term cyber security is used in many contexts and has various categories or components, which are:
Network Security - As the name suggests, network security involves securing computer networks against targeted attacks, network intruders, and malware.
Application Security - An application that is compromised and has been exposed to the attackers poses the risk of access to the data. Hence, application security focuses on keeping the devices and software threat-free. It is ensured at the design phase much before the actual device or program is actually deployed.
Information Security - It protects and ensures data integrity and privacy in storage as well as transit stages.
Disaster Recovery - It is a blueprint of how an organization should react and respond to a cyber-threat. It defines the strategy for business continuity in case there is any cyber security incident and loss of data or operations. Disaster Recovery policies clearly define the steps to restore operations and information to reach the standard operating capacity.
Operational security - It deals with protecting and managing data assets with processes and decisions. It manages the permissions to the users while accessing a network, determining where and how the data is stored and shared, and more.
Educating end-user - Individuals can unknowingly compromise the security of otherwise secured systems. Anyone who is not aware of the best practices can accidentally introduce a virus or any other security threat to a system. Hence, teaching users practices like deleting suspicious email attachments, not pugging in unidentified USB drives in their systems, etc. us important and crucial for an organization.
Types of Cyber Attacks
Any action that is of offensive nature and targeted to computer information systems, computer networks, infrastructure etc. to steal, destroy, or alter data or information systems is known as a cyber attack.
Some of the various types of cyber attacks are:
DoS and DDoS - DoS and DDoS stand for ‘denial of service’ and ‘distributed denial of service’ respectively. When under the denial of service attack, the system’s resources are overwhelmed and therefore it is unable to respond to service requests. A DDoS is a similar attack launched from a large number of host machines when they are infected by malicious software controlled by an attacker. The purpose of such an attack is either just denial of service to a set of targeted users, usually attacking the resource of a competitor. Another purpose could be to launch another kind of attack by taking the system offline. Some of the various types of DoS and DDoS attacks are teardrop attack, smurf attack, botnets, TCP SYN flood attack among others.
Man in the middle attack - It is the type of attack where the hacker comes in between the client and server communication. Some of the most common types of man in the middle attacks are session hijacking, IP spoofing, and replay.
Phishing Attacks - Phishing is when an email is sent from which appears to be a trusted source with the intention of getting personal information. Sometimes it is also used to influence the users to take a certain step. An email which has a malicious attachment could load malware onto users’ computer. It could also carry a link to an illegitimate website that could trick a user into downloading malware or sharing personal information like passwords, bank details, and other sensitive details.
Drive-By Attack - In this type of attack, a malicious script is planted by hackers into HTTP or PHP code of insecure websites. The script can install the malware directly onto the system of whoever visits the compromised website. On the other hand, it can also redirect the victim to a website controlled by the hackers. Unlike other cyber attacks, the drive-by attack does not need action at the user’s end such as a click or opening an email. It simply takes advantage of an application, a web browser, or an operating system that has security flaws.
Password Attack - Obtaining passwords of users is the most common and the most effective attack approach. The reason being that passwords are the most commonly used authentication mechanism. It could be done through outright guessing, gaining access to a password database, using social engineering, or acquire unencrypted passwords.
Malware Attack - A malicious software is an unwanted software that has been installed in the user’s system without their permission. It attached itself to the legitimate code and propagates. It can replicate itself over the internet and can wander among useful applications. Some of the most common types of malware are micro viruses, file infectors, polymorphic viruses, trojans, stealth viruses, worms, ransomware, droppers, among others.
Eavesdropping attack - This type of attacks occur by interception of network traffic. With the help of eavesdropping, the attacker can obtain credit card numbers, passwords, and other confidential information that a user might be sharing over a network. Eavesdropping can be active or passive in nature.
Applications of Cyber Security
The following are the various applications of Cyber security
Backup and Data Recovery
Physical Access Controls
Logical Access Controls
Securely Configured and Encrypted Devices
Securely Configured Network Components
Email and Online Protection
Maintenance, Monitoring, and Patching
Vulnerability Evaluations and Security Training
Job Roles of Cyber security
For the ones who are pursuing cyber security course, there are a set of job roles which fits their profile.
The following are the various job roles of cyber security course.
Security Software Developer
Intrusion Detection Specialist
Computer Security Incident Responder
Source Code Auditor
Even as technology is evolving day by day and smart technology is leading the human lives, Cyber security is a constant need in every area. There exists no firm or industry without the use of a computer, cybersecurity must be considered as a great need in every area. Many industries including the government sector apply cybersecurity and are still in need of it.
Demand and scope for Cyber Security Course
Since there is a huge demand for cyber security and it has been rapidly increasing day by day, the number of jobs for cyber security is reaching the skies. If you are planning to pursue cyber security certification course and start up a career, know that the world is waiting for you. There is a huge market for cybersecurity all across India as well as abroad. Once you finish the cyber security course, you can expect a nice pay. The average salary offered for cyber security professionals in India is around 7.6 lakh per annum.
Prerequisites of Cyber Security Program by Great Learning
What are the prerequisites to take up the advanced cyber security course by program by Great learning? Well, this program is extensively designed for the working professionals who are looking for a career transition. You will need to possess a graduation degree in engineering and also hold a minimum of 3 years of work experience in the similar field.
If you belong to any of the below mentioned categories, you will be able to apply for the career transitioning cyber security certification online program by Great Learning Great Lakes.
Choose Great Learning
If you are looking for that perfect platform that gives an amazing career launch in Cyber security, there is no better choice than the cyber security tutorial program by Great Learning and Great Lakes. There are many platforms that provide information security courses, but the Stanford Advanced Cyber Security Certification Program will equip you with the knowledge and skills required to secure networks, secure electronic assets, intercept and resist attacks, provide privacy assurance to your customers, and establish secure support.
Six Month Program
The cyber security tutorial program by Great learning is a six-month training program that is perfectly composed by the utmost experienced practitioners and researchers of Cyber security. This program is an absolute choice if you are looking for a cybersecurity for beginners. This program will let you learn and advance your skills in cyber security and sets you up to encounter a breakthrough in your career. The cybersecurity training program by Great learning comprises of modules such as Security Design, Cryptography, Emerging Threats and Defences, Network Security, and many more.
Top Class Faculty
The Stanford cyber security course is taught by the top faculty of Stanford which is recognized as one of the world's best. You will be taught by the deeply experienced and highly talented professionals, which lets you gain the best of Cyber security.
Even as you start learning cyber security through Great Learning, you will not just be taught by the faculty members of the Stanford Center for Professional Development while you will also be taught by the industry practitioners and leading business experts who possess immense practical experience of the applications of cyber security. This helps you gain an overview of the techniques and applications of cyber security.
This program grants you the maximum flexibility to master cyber security as it facilitates you to learn cyber security online. You do not have to quit your job or take up any risk to learn Cyber security.
International Certification By Stanford Center for Professional Development
Your Cyber security skills will be recognized by the Stanford Center for Professional Development and you will be certified by the same institute. The Stanford centre provides you with the best cyber security certification online.
Hands- on Learning
At Great Learning, we will ensure that you practice all your skills and become a master in applying the tools and techniques of cyber security by letting you work on live projects. The hands-on learning provides you with enough practical knowledge that helps to crack interviews and solve real-world problems of security.
Even as you work on these projects, you will be constantly monitored by well-experienced practitioners of Cyber security and teach you the applications of cyber security techniques from the industry perspective.
Great Learning also offers immense Career support as it has been tied up with many of the top most companies that practice Cyber security. Few of the career support partners of Great Learning include Microsoft, Amazon, Google, Yahoo, Flipkart, Cognizant, Infosys, Adobe, IBM, Samsung, Honeywell, and many more.
What are you waiting for? Take up the prestigious cyber security course by Great Learning today and get ready to encounter a career breakthrough.