INFORMATION SECURITY AND CYBER SECURITY

In the era of digital transformation, dependence on information technology services and products has increased significantly. Accordingly, challenges in security cyber have increased. Social distancing, while playing an important role containing spread COVID-19, increases risk infected workstations, unauthorized access, data leakage, malicious code execution, all types risks that come with working a vulnerable environment. Computer security, or - protection computer systems control points networks from its interference, use damage to hardware, software electronic data, as well destruction violation they provide users. This area is becoming more for systems, Internet wireless such Bluetooth Wi-Fi. Because complexity, terms politics technology, also one main modern life. Cyber most fields today's world. branch connected demanding professions specialties as: analyst, engineer, architect, administrator, specialist, consultant, etc. Types Malware (Malware); virus; mobile media means; Trojan (Trojan Horse); rootkit; Backdoor (Backdoor); Worm (Computer worm); Keylogger (Keylogger). 2003, virus Slammer penetrated management system electric distribution network slowed down operation, which caused speed slow down. As result, even small incident like tree falling power line can set off serious chain reaction. particular, US state Ohio, voltage began change, equipment, was installed prevent cascade effect, failed isolate high time. 8 states, 2 Canadian provinces (a total 50 million people) were left without electricity dependent it. example shows what result little carelessness, ignoring issues, space. Today, at never before.