نعم عزيزي ضرورية جدا
ليس الوندوز فقط بل جميع البرامج على جهازك
و كل شيء
نصيحة منّي
و التحديثات الشهرية من ميكروسوفت (و أوقات خارج هذه الدورة)
تنقسم إلى
Critical
A vulnerability whose exploitation could allow the propagation of an Internet worm without user action
Important
A vulnerability whose exploitation could result in compromise of the confidentiality, integrity, or availability of users data, or of the integrity or availability of processing resources
Moderate
Exploitability is mitig ated to a significant degree by factors such as default configuration, auditing, or difficulty of exploitation
Low
A vulnerability whose exploitation is extremely difficult, or whose impact is minimal
حياكم الله