TY - BOOK AU - Gregg,Michael AU - Santos,Omar TI - CEH Certified Ethical Hacker Cert guide SN - 9780137489985 U1 - 005.8 G74 2022 23/swe PY - 2022/// PB - Pearson Education, Inc. KW - IT-s�kerhet KW - sao KW - Brandv�ggar (datas�kerhet) KW - Hackers KW - Certifiering KW - Electronic data processing personnel KW - Examinations KW - Study guides KW - Computer security KW - Computer hackers KW - Certification KW - Firewalls (Computer security) ER -