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Minutes 2024-12-05: Difference between revisions
i added a section for solutions then realized idk if we have the mediawiki spoiler extension
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#### Reset it after the meeting
## <code>chal0</code>
### input is <code>stdin</code>
### set pointer to <code>0xDEADBEEF</code>
## <code>chal00</code>
### input is <code>argv[0]</code>
### 29 byte offset for integer
### 4 bytes for EDP
## Josh had to disable every security measure in the compiler (such as stack canaries), as well as ASLR on the system for the challenge to even work
### There are a lot of mechanisms nowadays to prevent these exact vulnerabilities
#Solutions to challenges:
##<code>chal0</code>:
##<code>chal00</code>:
##<code>chal1</code>:
# Some news
## We got the subnet from IT!
### It'll be a <code>/27</code> (32 theoretical IPs, probably ~28 usable)
### It's not impossible for student orgs to manage their own domains too
#### However all subdomains need to be approved by the University's Marketing and Resources department
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