My first encounter with the world of cyber-criminals occurred through a watering hole attack campaign many years ago. I visited a Persian website and discovered that it was downloading malware onto visitors’ browsers. I promptly contacted the site administrator, who informed me that they had no technical knowledge of the issue. It became apparent that…
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Сүүлийн хэдэн жилийн хугацаанд би үүнийг олон удаа сонссон: Хэн нэгэн вэбсайт дээрээ DDoS халдлагад өртөж байна. Би тэднээс ямар төрлийн халдлагад өртөж байгааг асуухад, Хариулт нь ихэвчлэн муу хүмүүс тэдэнд мянга, бүр сая сая POST хүсэлт илгээдэг. 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 and Layer 4 attacks are typically less complex–even though that they might…
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