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Question of the day 24/09, Cybersecurity Edition

  • September 28, 2022
  • 10 comments
  • 60 views

marcofabbri
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Sorry, I was missing for some days. Personal business.
To apologize, these questions will remain open until Friday the 30th.

 

DAY 21


Linux talking, this line of code search into the machine exeguible commands runable as root without be root.

find / -type f -perm -u=s 2> /dev/null

What is the function of this piece of code?

2> /dev/null

 

  • Does nothing, it's an error
  • Bypass any Unix filters
  • Search for administrators group permission in files
  • Redirect errors by ignoring them
  • Search in subfolder

Best answer by JMeixner

Redirect errors by ignoring them

Sends any error messages to /dev/null

10 comments

JMeixner
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  • On the path to Greatness
  • Answer
  • September 28, 2022

Redirect errors by ignoring them

Sends any error messages to /dev/null


MicoolPaul
Forum|alt.badge.img+23
  • September 28, 2022

redirect errors by ignoring them 🙂

 


Link State
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  • Veeam Legend
  • September 28, 2022
  • Redirect errors by ignoring them

 


JMeixner
Forum|alt.badge.img+16
  • On the path to Greatness
  • September 28, 2022

😂😂😂 The answers are sent in the notifications, regardless of the spoiler tag…. But ok, at least you don’t see the answers directly here in the thread...


MicoolPaul
Forum|alt.badge.img+23
  • September 28, 2022

😂😂😂 The answers are sent in the notifications, regardless of the spoiler tag…. But ok, at least you don’t see the answers directly here in the thread...

😆 that is silly, but thankfully you only get emailed about a reply IF you’ve commented already


mkevenaar
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  • Veeam Vanguard
  • September 28, 2022

Redirect errors by ignoring them


dips
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  • On the path to Greatness
  • September 28, 2022
  • Redirect errors by ignoring them

 


Chris.Childerhose
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  • Veeam Legend, Veeam Vanguard
  • September 28, 2022

Redirect errors by ignoring them


Link State
Forum|alt.badge.img+11
  • Veeam Legend
  • September 28, 2022

😂😂😂 The answers are sent in the notifications, regardless of the spoiler tag…. But ok, at least you don’t see the answers directly here in the thread...

😂😂😂 The answers are sent in the notifications, regardless of the spoiler tag…. But ok, at least you don’t see the answers directly here in the thread...

😆 that is silly, but thankfully you only get emailed about a reply IF you’ve commented already

  • make an outlook rule or don't read the mails lmao 🤣😅

marcofabbri
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  • Author
  • On the path to Greatness
  • September 30, 2022

Good job everyone 😎😎