Soluții

Considerente pentru testarea exhaustiva a stabilitatii supratactarii memoriei ram

Pentru impartirea kiturilor de memorii ram in functie de performantele acestora, producatorii supun chipurile de memorie unor teste conform standardelor de interes (precum cele oferite de jedec). Suplimentar, producatorii pot oferi profile implicite pentru supratactarea (frecventelor) memoriilor RAM, valori ce pot fi de asemenea re-crescute de catre utilizatori.
Uneori chiar si supratactarea oferita de producator va produce instabilitate in sistem (de la coruperea datelor, BIOSului pana la blue-screens sau regresiuni de performanta). In continuare vom vedea o serie de variabile ce sunt de obicei ignorate, dar impacteaza aceste rezultate.

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Steganography: hiding messages inside images using Steghide

What is Steghide?
Steghide is a command-line tool used for steganography, which is the practice of hiding secret data inside files like images or audio files. It allows you to embed and extract hidden information from JPEG, BMP, WAV, and AU files while keeping the original file looking unchanged.

Key Features of Steghide
✅ Hides data inside images and audio files without visibly altering them
✅ Uses encryption (AES-128 by default) to protect the hidden data
✅ Compresses data before embedding to save space
✅ Preserves the original file format and properties, making detection harder.

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