How to Learn the Latest Cyber Security Techniques?
Preventing hostile assaults on internet-connected systems such as computers, websites, mobile devices, communications devices, networks, and data defines cybersecurity. It involves safeguarding data, applications, networks, and procedures, encompassing technology that includes systems, networks, programs, and data. Security in this realm focuses on defending against threats through information technology and electronic information security.
Top Cyber Security Techniques:
The methods to prevent cyber attacks constantly evolve, as do the threats. Everyone should learn these cyber security techniques to safeguard personal as well as corporate space from cyber attacks.
● Use A Firewall And Antivirus Software
Antivirus software from trusted vendors prevents malicious attacks and protects your system against viruses and other threats, preserving your data. It’s crucial to use only one antivirus package and keep your system updated.
A firewall regulates access to your device, thwarting hackers, viruses, and unwanted internet activities. The firewalls that come with Windows and Mac OS X are named Windows Safety and Mac Firewall, respectively. It’s essential to have a firewall in your router to prevent network threats.
● Use a Password Management Solution and Create Strong Passwords
Most likely, you’ve observed that creating secure passwords is crucial for online safety. Using passwords is vital to prevent hackers from gaining access to your data! The NIS and Technology’s structural adjustment policies for password policies advise that you consider:
- Abandoning the bizarre, intricate combination of capital letters, characters, and numbers. Instead, choose something more approachable that has a minimum of eight characters and a maximum of 64 characters.
- A minimum of four symbols, one number, one capital letter, one lowercase letter, and the characters &%#@ are not permitted in the password.
- Use a different password each time.
- If you forgot your password, reset it. But as a general refresh, alter it once a year.
- Pick a simple password to remember, and avoid posting password hints anywhere hackers might see them.
● Use Multi Or Two-Factor Authentication
Two-factor or multi-factor authentication is a service that improves the security of the conventional passcode technique of online authentication. If two-factor authentication wasn’t available, you would typically enter a login and password. When using two-factor authentication, you would need to enter the second form of identities, such as an Id Card Code, a separate password, or even your fingerprint. Under multi-factor authentication, you must submit more than two different authentication procedures after providing your name and password.
The NIST recommends against using SMS delivery for the two-factor authentication since malware can be used to target mobile telephone networks and compromise data.
● Maintain Software Updates
Ransomware attacks pose a severe threat to both consumers and businesses. One of the most critical cyber security recommendations for lowering the danger of ransomware is patching outdated software, including operational systems and apps. This helps eliminate crucial security holes that attackers use to gain access to your devices. Here are some simple pointers to get you going:
- Activate your device’s automatic system updates.
- Ensure that your desktop web browser installs security updates automatically.
- Update the plugins in your web browsers, such as Flash and Java.
● Ensure The Security Of Your Private, Identifiable Information (PII)
Personal Identifiable Information (PII) is any data that a cybercriminal could use to discover or identify a specific person. Name, address, phone number, date of birth, Social Security Number, Mac address, location information, and any other data about a digital or physical identity are all PII. If businesses adhere to the PCI DSS guidelines, their credit card information should be protected.
● Blockchain Security
One of the newest cyber security techniques that are gaining popularity is blockchain security. The basis of how blockchain technology operates is the identification between the participants in a transaction. Like blockchain technology, peer-to-peer networks are the foundation of blockchain cyber security.
Each participant in a blockchain is in charge of confirming the accuracy of the data added. Blockchains are also our best option for protecting data from compromise since they build a virtually impregnable network of hackers. Therefore, combining blockchain and AI can provide a reliable verification method to ward off any cyber risks. This can be learned through various modes readily available on the internet. Great Learning is one of the leading educational platforms that provide professional Cyber Security Courses with certificates for students and working professionals.
Information Leaking Via Apps
Data leakage is the transfer of information from an organization to a recipient or an outdoor location. Slow data theft is another name for data leakage. Data security is a huge problem, and any organization—regardless of size or sector—could suffer serious harm. Most data leaks come via apps, which are the main vectors. What occurs if your data is compromised? Sensitive information leakage occurs when data is unintentionally or physically made available online or in another format, like misplaced laptops or hard drives. It implies that a cybercriminal can quickly gain unauthorized access to sensitive data.
Flaws and mistakes in a program’s design, source code, or components occasionally cause the discovery of application bugs. These bugs can lead to software crashes, machine freezes, or more subtle impacts. Thus, ensuring the integration and testing of security measures in apps becomes crucial to protect against unauthorized access and modification—a practice known as application security.
● Deep Learning & Artificial Intelligence
Have you ever thought about how AI might be used in online cyber security training? The application’s functionality is quite similar to that of two-factor authentication. Two-factor authentication verifies a user’s identification based on two to three parameters. They are aware of the parameters and possess them. That’s where AI enters the picture, along with additional levels of information and authentication. Deep learning analyzes logs, purchases, and real-time communications data to find threats or inappropriate behavior.
● Data Encryption & Data Loss Prevention (DLP)
Data loss occurs when theft, program corruption, hackers, viruses, human error, or power outages compromise valuable or sensitive information on the computer. Bodily harm, mechanical malfunction, or defective building components may also contribute to this loss. Often, data becomes corrupted or accidentally removed, resulting in the loss of information. For example, dropping a laptop hard drive can quickly lead to data loss or corruption due to viruses or harmful software.
It is necessary to encrypt data to prevent data loss. Data encryption is a security technique that encrypts information so only the user and the correct encryption key may access or decrypt it. To safeguard internal communications, this is a sensible decision. Numerous technologies are available for encrypting data, and AES, RSA, and DES are only a few. There are multiple encryption techniques, though, and choosing the best one is crucial.
The Bottom Line
Cybertechnology is used everywhere as technology advances, eventually leading to cyberattacks. As data breaches, ransomware, and hacks grow more frequently, there will be a simultaneous shift in cyber defense trends due to technology’s ongoing development. Here, it makes sense to continuously spot and modify cutting-edge cybersecurity technology to bolster online safety. Many aspiring professionals in cyber security are looking for hands-on experience in it. One of the best ways is to take up a professional program like Great Learning’s Cyber Security Training Program. This 16-week online program will provide you with cyber security practices applicable to the industry, with live mentoring from world-class faculties and industry experts.
References:
https://www.ecpi.edu/blog/new-cybersecurity-technologies-what-is-shaking-up-the-field