Ensuring cyber security in today’s world
Cyber security is a complex but important process of applying measures to ensure the confidentiality, integrity, and availability of data. Cyber security protects resources (information, computers, servers, companies, people). Cybersecurity is designed to protect data during its transmission and storage. These security measures include access control, training, testing; risk assessment, testing, administration, and verification of the cybersecurity level of soc as a service.
UnderDefense cyber security experts are engaged in the development of security systems for various communication networks and electronic databases, protecting companies and third parties from the risk of leakage of information that constitutes state or commercial secrets, confidential information, testing and improving the development of a company that has evolved due to the adoption of computer and network technologies, this phenomenon is widespread in almost all organizations, from small commercial enterprises to national security agencies.
Adapting to the increase in the flow of information and the consequences of scientific and technical progress, UnderDefense specialists will use their knowledge of the latest information technologies, laws, and basic concepts to create a modern global knowledge base in the field of information cyber security. The issue of cyber protection must be constantly studied and improved following all modern trends. UnderDefense’s cybersecurity experts also use prior knowledge from a variety of sources to assess trends in the impact of changing socio-economic relationships on the technological and economic health of organizations and the information security industry.
Cyber security is the security of IT systems (hardware and software)
Information security is the security of information, typically in an organization or business, including IT systems. Cyber security is part of the information security of every organization. Protecting your home computer or website from hacking is a matter of cybersecurity. But regardless of whether you set computer passwords or protect profiles in social networks, this is already a problem of information security.
On job sites, we often see ads like “Information Security Specialist Hiring,” but job descriptions include “System Administration Monitoring,” “Antivirus Management,” “System Vulnerability Scanning,” and more. All of these are narrowly defined duties of the cybernetics sense. UnderDefense’s information security specialists can organize information systems training for employees, execute information systems projects, perform a risk analysis, analyze companies’ compliance with legal and regulatory requirements, and much more. It is possible.
information security solutions:
Various IT hardware and product vendors often offer “information security solutions,” but they offer cybersecurity solutions such as antivirus, firewalls, network monitors, and more. If you are buying an expensive router with advanced security features or an expensive software product that detects and neutralizes viruses, these are the right decisions. They perform one of the tasks of the international information security standard regarding protection against cyber attacks. There are various cyber security challenges that every organization must address to ensure the robust protection of all its personal valuable information.
We all know that hackers are first and foremost cyber security experts. They study how various IT systems are built to find weaknesses in them and exploit them for financial or another gain. Not only hackers who discover vulnerabilities, but also openly resist solving existing problem areas, are experienced experts in information security of UnderDefense. You can use direct methods to hack a system, but you can also use simple human weaknesses. These include passwords stored in public places, excessive employee chatter, phishing, spam, and social engineering over the phone and email.
Protect yourself from potential Cyber security attacks
It is impossible to completely protect yourself from cyber-attacks. However, following at least the minimum safety rules for online behavior will greatly increase your chances of not falling victim to a potential fraud attack. Therefore, I recommend that you familiarize yourself with the basic rules:
Use only official software and update it on time; Do not download software from untrusted sources; Use antiviruses; Never share personal data (card PIN codes, CVV codes, account passwords, etc.) with anyone; even if they try to indicate the need for such actions to solve a specific problem; Come up with complex passwords; Do not conduct a payment operation in an open, unsecured Wi-Fi network; Use two-factor authentication; Do not open files and letters from questionable Internet sources; Also, Do not click on a questionable link; Do not visit various unreliable sites and do not download incomprehensible software from them; Do not insert your flash drives and external drives into other people’s computers if you do not trust them; Regularly create backup copies of information valuable to you; Keep your gadgets with you.
Applying these security measures only minimizes the possibility of accidental unauthorized access to your devices and systems. However, it is impossible to give a complete guarantee to avoid hacking. To minimize such risks as much as possible, companies encouraged to use the services of UnderDefense’s cybersecurity experts and strictly follow all instructions given to them. Remember that the world lives in an age of information technology; where networking is not only a welcome source of opportunity, information, and communication; but is also in danger of becoming an “open book” if anyone is interested in it. Hackers have many opportunities to exploit cyber security vulnerabilities to achieve their criminal goals. Currently, the following main methods (the most common) can be distinguished:
Phishing the “victim:
In phishing, the “victim” is a well-known company or organization (bank, tax office, well-known online store, etc.). The goal of phishing is to gain access to confidential user data (passwords, IDs, personal accounts, credit card data). A common method used on behalf of well-known companies and organizations is to send mass emails with links to fake websites that are indistinguishable from the real ones. The email asks the person to politely update or confirm their personal information; or to let them know if there is a problem with the information and then redirects them to a fake website where they are asked to enter their identifying information. When “victims” enter their details on these pages, cybercriminals can steal their personal information, personal funds, etc. Phishing is one of the most common types of cyber attacks.
A virus is a program that is installed on a computer or other device against the user’s intention or without their knowledge. Computer viruses can “caught” in several ways. For example, viruses can transmitted directly to your system through websites or email attachments. Viruses often embedded in programs downloaded from the Internet, “spreading” the virus after the “victim” downloads it. Once infected, the program can block access to your files and system for ransom. At the same time, the payment of the ransom does not guarantee the restoration of the system.
Social engineering is a technology-neutral approach to hacking where fraudsters use tactics to convince “victims” to reveal sensitive information. Tactics range from impersonating bankers, acquaintances, or friends to a variety of threats that require the installation of malware.
Conclusion:
Malware – These programs include “Trojans”, spyware or adware. They usually installed along with other useful software that the “victim” chooses to download. These programs can secretly record every keystroke, scan files on your hard drive, and read browser cookies. Hacking is the intentional intrusion of software or systems to bypass security mechanisms to gain unauthorized access to specific software or system.
