One Article Review
| Source |  CSO |
|---|---|
| Identifiant | 6276545 |
| Date de publication | 2022-08-12 13:00:00 (vue: 2022-08-12 20:05:35) |
| Titre | New exploits can bypass Secure Boot and modern UEFI security protections |
| Texte | Two teams of researchers have revealed vulnerabilities this week in Unified Extensible Firmware Interface (UEFI) implementations and bootloaders that could allow attackers to defeat the secure boot defenses of modern PCs and deploy highly persistent rootkits.Researchers from firmware and hardware security firm Eclypsium published a report on vulnerabilities they found in three third-party bootloaders that are digitally signed by Microsoft's root of trust. They can be deployed on PCs as a replacement for the OS bootloader to support pre-boot capabilities for specialized enterprise software such as PC hardware diagnostics, disk rollback, or full disk encryption.To read this article in full, please click here |
| Envoyé | Oui |
| Condensat | allow are article attackers boot bootloader bootloaders bypass can capabilities click could defeat defenses deploy deployed diagnostics digitally disk eclypsium encryption enterprise exploits extensible firm firmware found from full hardware have here highly implementations interface microsoft modern new party pcs persistent please pre protections published read replacement report researchers revealed rollback root rootkits secure security signed software specialized such support teams third three trust two uefi unified vulnerabilities week |
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