I have heard this many times over the course of the last several years: someone is experiencing a heavy DDoS attack on their website. When I ask them what type of attack they are experiencing, the answer is usually that the bad guys are sending them thousands or even millions of POST requests. When I…
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DDoS (distributed denial of service) and DoS (denial of service) attacks can be broadly classified into three categories based on the layers of the OSI model they target: network layer (Layer 3), transport layer (Layer 4), and application layer (Layer 7). Layer 3 agus Ciseal 4 attacks are typically less complex–even though that they might…
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Balla dóiteáin feidhmchlár gréasáin (WAF) is uirlis slándála é a úsáidtear chun rochtain gan iarraidh ar fheidhmchláir ghréasáin a chosaint. Is minic gur feiste slándála é a shuíonn ar bharr freastalaí gréasáin agus a chosnaíonn in aghaidh bagairtí ón idirlíon nó lasmuigh d’imlíne an líonra. Murab ionann agus Ciseal 3 (Líonra) agus Ciseal 4 (Iompar) ballaí dóiteáin, a…
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