One of the ways to provide additional protection is to have an antivirus program. Today’s antivirus programs offered by various companies include a wider range of protection for your online presence. Previously, antiviruses were used for two things, to detect and remove a computer virus. Today, this story is much more complex because it is not easy to fight very smart cyber criminals. That’s why they include a secure connection to the network through a VPN, protection of your passwords, and very often secure data storage in the cloud. What antivirus software should contain at least is protection against all new and advanced forms of malware. It is important to emphasize that when we say malware, we do not mean only viruses, but also other malicious threats, such as spyware, ransomware, and rootkits. It is important to see if this antivirus has strong protection against malware. Speed and efficiency in choosing antivirus software are also important, as you would not want it to slow down your computer. Antivirus software should be owned by everyone, whether you are an expert in IT or an amateur, which means that it should be tailored to everyone and be easy to use. One of the biggest names among digital security programs is Bitdefender. It is one of the top home antivirus products and offers one of the most comprehensive security packages. Offers on-demand malware protection and real-time protection. It has web protection, including protection against phishing, fraud, and spam. Of course, it also has a secure VPN network, tools for optimization and protection against theft, and password management. Its advanced threat protection constantly monitors active suspicious behaviour applications, and multi-layer ransomware protection protects files from encryption.
Security and data protection
Since data security is a discipline that is based on understanding risk, it is necessary to raise the awareness of company managers about the possible consequences for the business. The appearance of computer viruses, network intrusions, or interruptions in the operation of IT systems can lead a company to financial costs and damage its reputation. Although each company is different, the threats are the same in many instances. Data loss can occur through:
malicious internet content due to attacks on physical systems authentication attacks in case of system failure
Failure to respond quickly to threats or anticipate them will jeopardize competitiveness in the business world and even the very survival of the business. In the long run, in the era of cybercrime, investing in security should be seen as an investment that ensures business continuity, strengthens customer trust and improves the overall user experience. Looking at work environments in the time behind us, providing sensitive company data boiled down simply to locking doors, hiring physical security, and issuing IDs to employees. In the modern work environment, mobility is an increasingly present trend, which allows employees to work wherever they are, instead of in a closed and controlled office environment. One of the main risks of mobility is the risk of losing or stealing a computer. If the computer falls into the wrong hands and the data is not protected, the attacker has access to everything that exists on that computer. To protect themselves from the loss of business data, which can cause not only financial damage but also compromise reputation, companies must implement some data protection systems. With the advent of computers, cryptography developed rapidly. Increasingly faster hardware enables the “breaking” of cyphers in a shorter time, and at the same time, we are working on the development of more secure and complicated encryption schemes. This area is based on the use of cryptosystems consisting of encryption algorithms, one or more keys, key management systems, and data in the form of standard and encrypted text. The complexity is further affected by the fact that cryptosystems can be implemented in hardware, software, or combination, as well as the fact that the implementation must meet basic security requirements. Today, complex mathematical expressions are used for the realization of cryptographic algorithms, as well as knowledge of electronics and programming. Progress is accelerating and application is expanding: from banking applications, through online commerce, to operating systems. Cryptographic algorithms are also applicable in telecommunication systems, television, and other areas that we are often not even aware of having such needs.
Viruses and technology development
The development of data technology, and particularly the net, has brought many benefits to man. However, digital technology and also the network environment also carry a variety of risks. This is because the web is an open network without a centralized management system, so its vulnerability is obvious. There are many ways in which different entities, externally or internally, can compromise online security. First, private data, holding and other resources, and even the functioning of the network system are at stake. Therefore, providing online security could be a serious task for the full society. To protect their systems from viruses, many companies are forced to buy virus detection software, special programs that scan computer disks in search of viruses. There are two basic methods for detecting viruses: scanning and interception. Scanning programs search your computer’s memory for work virus detection. Most programs of this kind are appropriate; the message warns the user that the virus has been detected. Thereafter, the user can instruct the program to destroy the virus and, if so possibly, repair the damaged data. Detection programs viruses run within the background, following processing activities and signalling to the user the detection of a pestilence. Early detection and blocking of the virus are crucial to maintaining the integrity of data.
