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Zero-Day Exploitation

Pretnja u centru, tehnike kojima se izvodi levo, odbrane koje je suzbijaju desno. Ispod — mapa faza napada: kojom tehnikom se ulazi i koja odbrana je presreće.

↘ Techniques used to carry it out6

threat · № 044 · applications

Zero-Day Exploitation

Zero-day exploitation uses a vulnerability for which the vendor has no patch yet, or does not know exists. The name says how much time the defense had to prepare: zero days. In practice a victim can be doing everything right, keeping systems and applications up to date, and still be exposed.

↓ mapa faza · kojom tehnikom se ulazi, koja odbrana presreće
faza · otkriće · tehnika Nepoznata ranjivost bez dostupne zakrpe
presreće · odbrana Smanjenje attack surface · hardening · virtuelni patching
faza · eksploatacija · tehnika Payload pre dostupnog patch-a
presreće · odbrana EDR/XDR · behavior detekcija · WAF/IPS
faza · uporište · tehnika Persistencija, krađa podataka ili lateralno kretanje
presreće · odbrana Segmentacija · least privilege · logging-monitoring
faza · oporavak · tehnika Zakrpa, lov na tragove i uklanjanje pristupa
presreće · odbrana Patch management · incident response · threat hunting

↗ How it is defended against15