Pomperada, Jake R. <br/><br/>Introduction to cybersecurity/  Jake R. Pomperada, Jason V. Castellano  - Intramuros, Manila:  Unlimited Books Library Services & Publishing Inc.;  c2023  - xiii, 165 pages:  illustrations;  25 cm. <br/><br/>includes index <br/><br/><label>ISBN: </label>9786214271580 <br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks--Security measures<br/><br/><label>LC Class. No.: </label>TK 5105.59  / .P772 2023