Best Cyber Practices For Personal And Professional Life

Keren Bismuth shares valuable advice on cyber practices that are essential for both personal and professional life. The post emphasizes the importance of being cautious about what you share online, especially photos, as they can reveal sensitive information. Here are the key points:

1. E for Empreintes (Fingerprints):

Avoid showing your fingers in photos to prevent fingerprint identification.
Avoid direct eye contact with the camera to prevent facial and pupil recognition, which could be used to unlock devices.

2. E for Écran (Screen):

Do not display your computer screen background in photos, as it can reveal applications and vulnerabilities.

3. E for Environnement (Environment):

Avoid showing identifiable locations, signs, or people who have not consented to be photographed, as this can lead to tracking and espionage.

4. E for Éclairage (Lighting):

Be cautious of reflections in mirrors or shiny surfaces, as they can reveal your location and valuable items, increasing the risk of burglary or home jacking.

5. E for Enfants (Children):

Avoid posting photos of your children to protect their privacy and safety.

You Should Know:

Linux Commands for Privacy:
Use `exiftool` to remove metadata from images:
```
exiftool -all= image.jpg
```
Encrypt files using GPG:
```
gpg -c file.txt
```
Check for open ports that might expose your system:
```
nmap localhost
```
Windows Commands for Security:
Use PowerShell to check for active connections:
```
Get-NetTCPConnection
```
Encrypt files using BitLocker:
```
Manage-bde -on C:
```

Disable unnecessary services:

Get-Service | Where-Object {$_.Status -eq "Running"} | Stop-Service

What Undercode Say:

In today’s digital age, protecting your privacy is more important than ever. The advice shared by Keren Bismuth highlights the risks associated with sharing photos online. By following these best practices and using the provided commands, you can significantly reduce the risk of exposing sensitive information. Always be mindful of what you share and take proactive steps to secure your digital footprint. For more detailed guides on cybersecurity, visit Cybrary and OWASP.