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English articles
Readable guidance for safer accounts, clearer communication, and stronger privacy habits.
A Remote Access Trojan (RAT) can allow unauthorized individuals to observe or manipulate the victim's device. This article explains the differences between RATs and legitimate remote support, common abnormal signs, data protection measures, and methods for defensive security, without providing
Why are rootkits more difficult to detect than regular malware? This article analyzes the basic concept of rootkits from the perspectives of system concealment, user and kernel layer risks, common anomaly identification, and security handling directions, without providing methods for implantation
Ghidra is a software reverse engineering framework commonly used in malware research, vulnerability analysis, software security, and program behavior investigation. This article explains in an easy-to-understand way what Ghidra can analyze, what it shouldn't be considered as, and the licensing
Hackers are not necessarily criminals. White hats, black hats, grey hats, script kiddies, hacktivists, and state-sponsored hackers differ in their authorization, intent, capabilities, and outcomes. This article outlines the characteristics and security boundaries of various types of hackers in a
Can Wireshark see website passwords and chat content? The answer depends on whether the transmission is encrypted, what packets the analyzer can access, and whether the data itself is protected by end-to-end encryption. This article does not repeat basic functionalities and focuses on packet
When you forget the password for a RAR or ZIP compressed file, common quick unlock tools online may pose greater risks. This article approaches the topic from the principles of encryption, legitimate recovery directions, file corruption, and fraudulent unlocking services to help readers determine