Many IDS/IPS systems utilize signature-based detection, relying on known attack patterns ("signatures") – making them less effective against zero-day exploits (attacks that haven't been seen before).
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Lossless data compression algorithms, like ZIP, can't reduce the size of truly random data; they only work effectively on data with patterns or redundancies.
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Some blockchain development platforms offer built-in oracles to allow smart contracts to access real-world data, bridging the gap between on-chain and off-chain information.
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