Sydeco Blog

  According to Kaspersky's APT Q1 2023 report, publishe d at the end of April 2023, during the first quarter of 2023, APT actors are reported to have developed intense activity. From this report, it can be seen that the main trends from the first quarter of 2023 are as follows: -        The established threat actors would continue to develop their tools . In reality, it seems that these are not new attack techniques, but the borrowing by some actors of techniques already developed and used by other actors while new threat actors emerge, -        They extend the range of programming languages by using Go, Rust and Lua, -        APT campaigns continue to expand their attack vectors in terms of geographic location: more and more APTs are now targeting victims on a global scale to many countries around the world and they are no longer limited to certain countr...

  Understanding Key Elements of Cyber D efense Against Attacks In the realm of network security, Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Deep Packet Inspection (DPI), and Firewalls are vital concepts, each with distinct roles, functions, and purposes. This study delves into these components, their capabilities, and the significance of their integration in a holistic cybersecurity strategy. The landscape of cybersecurity hinges on the interplay of IDS, IPS, DPI, and Firewalls, each addressing different facets of network protection. This study elucidates their core functions, while emphasizing their symbiotic relationship within an efficient defense system. This while keeping in mind that the capabilities that will be described are those that each of the components should ideally have but whose effectiveness actually depends on the functions they are equipped with, the quality with which these functions have been created and the level of excellence wit...