The Vareli e-Journal

Cyber risks are increasing and cyberattacks are becoming even more powerful. A cyberattack can be a setback for a multinational enterprise, whereas it can be ruinous for small and medium-sized firms. A small business might simply go out of business if it loses important confidential business data, including valuable trade secrets, or compromises sensitive consumer data.  Network security  might appear to be intimidating and time-consuming, ranging from antivirus software installation to firewall configuration and password protection techniques. The best way to start is by evaluating which sections of your infrastructure are insecure. To stop viruses, bugs, and cyber threats from your network infrastructure, a robust multi-layer security solution should be developed.  The magnitude and complexity of the latest cyberattacks should serve as a warning to businesses that relying on antivirus software for security is no longer sufficient.  Businesses should instead build a...

The Internet of Things (IoT) is one of the most rapidly evolving technological breakthroughs in recent years. According to IoT Analytics, there will be more than 27 billion interconnected devices worldwide by 2025.   However, growing security concerns, such as software flaws and intrusions, can cause many customers to resist employing IoT devices. These Internet of Things security issues are particularly important for businesses in healthcare, finance, manufacturing, logistics , retail, and other areas that have already begun to implement IoT devices.   Why Is IoT Security Important?   Because of the widespread use of IoT devices, enterprises should pay close attention to system security.   Any loophole can result in a system breakdown or a malware attack, affecting hundreds or thousands of consumers. For example, traffic lights may fail, resulting in road accidents, or thieves may disrupt a home surveillance system. As certain IoT devices are intended for healt...

When was the last time you conducted a "Health Check" on your IT Infrastructure? Employee health and workspace sanitization has drawn huge attention as firms took all measures possible to resume professionally during the COVID-19 epidemic. But what about the   security   of your network? It's equally important to keep your Cyber health in outstanding condition! Cyber hygiene procedures can protect important data secure and business endpoints safe. Steps to Maintain Good Cyber Hygiene at Workplace Strong cyber hygiene is a fundamental approach that can effectively keep you safe and secure digitally. However, there are a few key strategies to keep your cyber hygiene at its peak. Here are some steps for your business: •    Incorporating a Robust and Reliable Anti-Virus Software The first, or perhaps most vital, step is to install antivirus software. But why? Antivirus software is an application or set of applications that detects and eliminates computer viruses and...

Hashing in cryptography is an   IT security technique   that offers businesses the chance to maintain data integrity and authenticity. Generally, we mix up hashing with encryption by considering them similar to each other but the reality is different. In this blog, we'll look into hashing and learn more about it.  What is Cryptography?  Cryptography is a methodology for protecting data and communications by using encryption so that only authorized individuals can decrypt and process when needed. As a result, unwanted exposure to data is restricted. The word "crypt" refers to "hidden," while the suffix "graphy" refers to "writing."  Cryptography technologies are based on mathematical principles and rule-based calculations which are commonly known as algorithms to transform communications that end up making them difficult to decrypt. These algorithms are used for cryptographic key generation, cryptographic certificates, and authentication to se...