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Intel’s Latest CPUs Under Attack: How to Protect Your Data from New Vulnerabilities
Intel’s latest processors, Raptor Lake and Alder Lake, are vulnerable to a new side-channel attack dubbed Indirector. Security researchers revealed that this exploit bypasses chip defenses, risking sensitive data. While Intel claims existing patches are effective, users are advised to secure their devices.
Hot Take:
Looks like Intel processors are back in the hot seat! The newly discovered Indirector attack is here to remind us that no chip is ever truly safe from determined hackers. Time to patch up and pray your CPU doesn’t decide to throw a speculative execution tantrum!
Key Points:
- New side-channel attack called Indirector targets Intel processors.
- Vulnerabilities found in Indirect Branch Predictor (IBP) and Branch Target Buffer (BTB).
- Raptor Lake and Alder Lake processors are susceptible.
- Intel claims existing mitigations for IBRS, eIBRS, and BHI are effective.
- Similar to previous Spectre and Meltdown vulnerabilities.
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