Web Analytics
Uefi security issues

Uefi security issues


Figure 1: Some firmware systems let you add your own boot option to the configuration.

image:This figure shows the Security Settings screen within the Main ...

First UEFI malware discovered in wild is laptop security software hijacked by Russians. “

UEFI, BIOS, GPT, MBR – What's the Difference?

What is the difference in "Boot with BIOS" and "Boot with UEFI" - Super User


How To Disable UEFI Secure Boot On Windows 10/8/7

You receive a 0x800f0922 error when you try to install this security update when you have a Windows Server 2012-based server that uses UEFI firmware and has ...

Endpoint Security: Is It Time to Bid Farewell to BIOS and Embrace UEFI?


Secure Boot: Disabled

003 Dell Group conditions

Enable Secure Boot

Image: Setup BIOS Administrator Password

UEFI BIOS flaws can be exploited to install highly persistent ransomware

UEFI systems are capable of plenty of additional features that BIOS systems cannot. For example, while configuring a system using UEFI, you are able to use ...

Manjaro not boot - problem with UEFI in Lenovo

Switch from BIOS to UEFI on Dell Systems during Windows 10 deployment with ConfigMgr – System Center ConfigMgr

UEFI Settings



Disable Secure Boot in Windows 10

Selecting Secure Boot Configuration on the Advanced menu

Linux Mint failed to install in UEFI mode

Sample 2, A Custom Disk Layout with UEFI

Why It's More Secure

CERT Warns of UEFI Hardware Vulnerabilities

UEFI Firmware -- Security Best Practices

In 2005, the UEFI Forum was founded to standardize and extend the firmware to the 64-bit architecture as well as create a common approach for firmware ...

This device is unable to play the requested video.

Facebook security and privacy issues revealed

This change reminds me of challenges in enforcing memory protection in the UEFI phase, naming making code non-writable and data pages non-executable ...

Changing UEFI or Boot Settings via UI

Too young to be secure: Analysis of UEFI threats and vulnerabilities

The intention to transition to UEFI Class 3 or higher on new motherboards was outlined by Intel's Brian Richardson in a recent presentation called Last Mile ...

A lesson on UEFI 101 and why you need it scanned for security

One-time Boot Menu

IMG_20171206_145355.jpg1920x1440 209 KB

enter image description here

Click Add boot option .

... Surface Go UEFI - Date and Time

... deliver malicious update; 44. BIOS Update Process Issues ...

The Security (SEC) phase is the first phase in the PI Architecture architecture and is responsible for the following:


First-ever known cyber-attack via UEFI firmware


Security researchers from ESET came across a Unified Extensible Firmware Interface (UEFI) rootkit in the wild being used for cyberespionage.

... 78.

Microsoft releases Surface UEFI updates for Spectre and Meltdown issues

Intel security guidance: Host Firmware Speculative Execution Side Channel Mitigation

Hacking Team's malware uses a UEFI rootkit to survive operating system reinstalls

SCCM BIOS UEFI conversion

Start up / Boot problem - Bios issue UEFI / Legacy Wrong drive default

Standards Matter; 8.


Click Restart

BlueHat v17 || Betraying the BIOS: Where the Guardians of the BIOS are Failing


ASRock Secure Boot

Click image for larger version. Name: pc-boot-issue2image42120.jpg Views

Apple EFI Cover

004 Enable UEFI

Brad Chacos

Desktop Diagnostics menu

Now with UEFI

... and that's UEFI and Legacy (please see the attached image below). Are you having issues with your laptop? Let us know, we'd like to help.

Disable CSM by Default

UEFI Secure Boot-

Security – Secure Boot Configuration – Reset to Manufacturing Default: [Enter] (Press Once)

Advanced Options with UEFI Firmware Settings selected

How to troubleshoot and resolve common issues with TPM and BitLocker

No Bootable Device Found After Installing Ubuntu


Computer Security, UEFI, BIOS, Dual Boot

Click image for larger version. Name: IMG_0001.JPG Views: 3 Size:

Click image for larger version. Name: diskmanagement17-12-18.jpg Views

BitLocker Drive Encryption Control Panel

UEFI mode problems

BIOS_2. BIOS_2.jpeg1280×960 169 KB

Technologie Asus Fast Boot : activation via l'UEFI

Click image for larger version. Name: IMG_1230.JPG Views: 0 Size:


... Surface Book UEFI > Security


HP Secure Boot

Surface Pro 3 UEFI Settings - Advanced Device Security

Figure a. Secure Boot Keys

Save Changes and Exit selection


LIVE: Legacy Support Enable and Secure Boot Disable/Enable PXE / Legacy boot BIOS settings HP