איסוף מידע והרשת האפלה
Edition: Mahad. 3.
Publisher: ThinkCyber
Published: 2018
Place of publication: Ramat Gan
Language: heb
Number of pages: 74
Subjects: Information technology; Data mining
Other titles: Isuf medaʻ ṿeha-reshet ha-afelah; Osint & darknet 2019