The Ministry of State Security has recently issued a security alert. With the rapid advancement of digital government services and the widespread adoption of office informatization, the frequency of hard drive replacements has surged. Many individuals mistakenly assume that simply deleting files or formatting hard drives guarantees data security. However, the truth is that ordinary deletion merely removes the data index, leaving the original information intact and recoverable with professional tools. Improperly disposed-of idle hard drives can, therefore, become "invisible bombs" that pose significant risks of data leakage and security breaches.
