diff --git a/subjects/cybersecurity/hole-in-bin/README.md b/subjects/cybersecurity/hole-in-bin/README.md
index e5704bddb..f1675e14b 100644
--- a/subjects/cybersecurity/hole-in-bin/README.md
+++ b/subjects/cybersecurity/hole-in-bin/README.md
@@ -1,4 +1,4 @@
-# Hole-In-Bin
+## Hole-In-Bin
@@ -12,7 +12,8 @@ This exercise is designed to test your skills and understanding of binary exploi
1. Download the virtual machine image [hole-in-bin.ova](https://assets.01-edu.org/cybersecurity/hole-in-bin/hole-in-bin.ova). For machine running with Apple Silicon CPU or ARM architecture (e.g. M1, M2 ...) use the following [hole-in-bin.utm.zip](https://assets.01-edu.org/cybersecurity/hole-in-bin/hole-in-bin.utm.zip). This image contains all the binaries you will need to exploit.
-SHA1: 7db09b7a8fdfe25c286561dfa7ca5b50718bd60c
+SHA1 for `hole-in-bin.ova`: 7db09b7a8fdfe25c286561dfa7ca5b50718bd60c
+SHA1 for `hole-in-bin.utm.zip`: fc93533b2054d10d03b09d53c223e57bf7ac7b62
2. Load the virtual machine image into your virtualization software of choice (e.g., VirtualBox, VMWare).
diff --git a/subjects/cybersecurity/hole-in-bin/audit/README.md b/subjects/cybersecurity/hole-in-bin/audit/README.md
index b7a4c1645..f94a36e06 100644
--- a/subjects/cybersecurity/hole-in-bin/audit/README.md
+++ b/subjects/cybersecurity/hole-in-bin/audit/README.md
@@ -7,11 +7,21 @@
###### Are all the required files present?
-##### Setup the virtual machine:
+##### Set up the virtual machine:
-1. Download the virtual machine image [hole-in-bin.ova](https://assets.01-edu.org/cybersecurity/hole-in-bin/hole-in-bin.ova). This image contains all the binaries you will need for the audit.
+1. Download the virtual machine image [hole-in-bin.ova](https://assets.01-edu.org/cybersecurity/hole-in-bin/hole-in-bin.ova).
+ For machine using Apple Silicon or equivalent get [hole-in-bin.utm.zip](https://assets.01-edu.org/cybersecurity/hole-in-bin/hole-in-bin.utm.zip).
+ This image contains all the binaries you will need for the audit.
-SHA1: 7db09b7a8fdfe25c286561dfa7ca5b50718bd60c
+SHA1 for `hole-in-bin.ova`: 7db09b7a8fdfe25c286561dfa7ca5b50718bd60c
+SHA1 for `hole-in-bin.utm.zip`: fc93533b2054d10d03b09d53c223e57bf7ac7b62
+
+> If it's already downloaded in the student machine, please check the SHA1 running the following command
+
+```console
+$ sha1sum
+
+```
2. Load the virtual machine image into your virtualization software of choice (e.g., VirtualBox, VMWare).
diff --git a/subjects/cybersecurity/local/README.md b/subjects/cybersecurity/local/README.md
index 2b30b506f..e65ac1664 100644
--- a/subjects/cybersecurity/local/README.md
+++ b/subjects/cybersecurity/local/README.md
@@ -1,4 +1,4 @@
-# Local
+## Local
### Guideline
@@ -8,7 +8,8 @@ There will be no visible IP address, you must find a way to get it.
You have to become root and get the flag.
- [01-Local1.ova](https://assets.01-edu.org/cybersecurity/local/01-Local.ova). For machine running with Apple Silicon CPU or ARM architecture (e.g. M1, M2 ...) use the following [01-Local1.utm.zip](https://assets.01-edu.org/cybersecurity/local/01-Local1.utm.zip)
-- SHA1: f3422f3364fd38e8183740f8f57fa951d3f6e0bf
+ SHA1 for `01-Local1.ova`: f3422f3364fd38e8183740f8f57fa951d3f6e0bf
+ SHA1 for `01-Local1.utm.zip`: d4a40ca50044778ddc01a57ac16382e4140000e0
- The modification in GRUB or in the VM to get the root access is forbidden!
diff --git a/subjects/cybersecurity/local/audit/README.md b/subjects/cybersecurity/local/audit/README.md
index c057e2da5..b896cde39 100644
--- a/subjects/cybersecurity/local/audit/README.md
+++ b/subjects/cybersecurity/local/audit/README.md
@@ -12,17 +12,19 @@ Files that must be inside your repository:
###### Is the student able to explain clearly what Privilege Escalation means?
-##### Install 01-Local1.ova in VirtualBox
+##### Set up the virtual machine
-Get [01-Local1.ova](https://assets.01-edu.org/cybersecurity/local/01-Local.ova)
+Get [01-Local1.ova](https://assets.01-edu.org/cybersecurity/local/01-Local.ova).
+For machine using Apple Silicon or equivalent get [01-Local1.utm.zip](https://assets.01-edu.org/cybersecurity/local/01-Local1.utm.zip).
-The SHA1 is: f3422f3364fd38e8183740f8f57fa951d3f6e0bf
+SHA1 for `01-Local1.ova`: f3422f3364fd38e8183740f8f57fa951d3f6e0bf
+SHA1 for `01-Local1.utm.zip`: d4a40ca50044778ddc01a57ac16382e4140000e0
> If it's already downloaded in the student machine, please check the SHA1 running the following command
```console
-$ sha1sum 01-Local1.ova
-f3422f3364fd38e8183740f8f57fa951d3f6e0bf 01-Local1.ova
+$ sha1sum
+
```
###### Is the SHA1 the expected one?