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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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 (penafian perkhidmatan yang diedarkan) dan DoS (penafian perkhidmatan) serangan boleh dikelaskan secara meluas kepada tiga kategori berdasarkan lapisan model OSI yang mereka sasarkan: lapisan rangkaian (Lapisan 3), Lapisan pengangkutan (Lapisan 4), dan lapisan aplikasi (Lapisan 7). Lapisan 3 dan Lapisan 4 Serangan biasanya kurang kompleks–even though that they might…
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The web application firewall (WAF) is a security tool used to guard against unwanted access to web applications. It is often a security device that sits on top of a web server and guards against threats from the internet or from beyond the network perimeter. Unlike Layer 3 (Network) dan Lapisan 4 (Transport) firewalls, which…
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Cap jari kanvas, dan penjejak kuih Zombie bukanlah sesuatu yang baru; Walau bagaimanapun, kaedah ini diperbaiki dan telah menjadi sangat berkesan dari masa ke masa. Tempahan, a study revealed that one in every four 10,000 laman web yang paling banyak dilawati di internet menggunakan cap jari kanvas untuk mengesan pelawat dengan sehingga 99.9% Ketepatan. The tracking attempt to collect…
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Selama bertahun-tahun, Saya bersungguh-sungguh telah menggunakan Suhosin dengan apa-apa pelaksanaan PHP5 pada Apache2 atau PHP-FPM Nginx webservers untuk mempertahankan terhadap suntikan SQL dan serangan web biasa yang lain. Hakikatnya, PHP5 begitu bencana, kedua-duanya dari segi keselamatan terasnya, and its functions and modules that I could have never conceived using it…
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