My first encounter with the world of cyber-criminals happened through a watering hole attack campaign many years ago. I visited a Persian website and found that it was downloading malware into visitors’ browsers. I immediately contacted the site administrator, who told me that they had no technical knowledge of the issue. It became obvious that…
Wilika eso tale na ka
Au sa rogoca tiko oqo vakalevu ena loma ni yabaki sa oti: e dua e sotava tiko e dua na vakavulewa levu ni DDoS ena nodrau website. Ni'u tarogi koya na kena leqa ni vakawati vakaevei na kena sotavi, na isau e dau vakamacalataki ni na vakayacori vei ira na ca e vakauta vei ira e vaqa na liba se milioni ni POST requests. Ni'u…
Wilika eso tale na ka
DDoS (distributed denial of service) kei na DoS (denial of service) na vakavakarau e rawa ni vakaduri vakataki ira e tolu me salavata kei na layers ni OSI model era dikeva: network layer (Layer 3), transport layer (Layer 4), kei na application layer (Layer 7). Layer 3 kei na Layer 4 na vakavakarau e dau sega ni dredre cake–ena gauna e rawa ni…
Wilika eso tale na ka