Companies as well as small businesses ventures and individuals are facing increasing cyber-attacks day in day out. In 2017 the attacks cost private ventures generally more than 2 million dollars according to statistics. The attacks are in different forms such as man in the middle attack where unauthorized person intercept packets being sent, password brute-forcing where some use dictionary attack to try different password combinations, eavesdropping attack where the data being sent are not encrypted such that other people can access them, Denial of service attacks where the hacker targets and engage resources the user is trying to access such that the user can request service, SQL injection where some commands can be issued through database queries to delete or alter the database, cross-site scripting where malicious scripts are embedded in the code so as to execute some functions on users computer, and malware attacks where user is tricked into downloading virus that can steal user information such as key-loggers for stealing passwords.
Measures put in place to banish aggressor from invading or unapproved access of client information constitute the whole idea of cyber-security. The security can be accomplished by introducing firewalls and encoding the information being exchanged over the system and put away information too. Firewall is a kind of security wall that bar unauthorized people from infiltrating your systems. One way encryption obfuscate data and it cannot be encrypted by not authorized individuals. This ensure that attacks such as man in the middle attacks, eavesdropping, and malware attack and password attacks unsuccessful. Firewall can be used to protect against DoS attacks which normally intent to cripple your system giving your framework maximum up-time.
There are moral programmers that can be paid to do infiltration testing on your organization and other programmer related vulnerabilities. It without question appear as though inviting bother to get developers evade your security anyway it will without question demonstrate your system unprotected shortcomings and plan counter measures or conceivably settled the weakness viably. There are significantly more innovations which can assist manage phishing assaults, database command manipulation and Drive-By assaults yet contracting proficient moral programmers to settle that is very wise.
High status persons in the society are targets, to key-logging, as well as small to medium size businesses. Key-loggers can be used to gather password data, with custom code to upload captured data whenever there is network connection. Randomly and regularly changing password is a nice move against this attack. This tighten security since by the time the attacker tries the password, it would has expired probably.