Twisted_Code macks2008

## untrusted-lvl11-solution.js
/*
 * robot.js
 *
 * You'll need three keys in order to unlock the
 * Algorithm: the red key, the green key, and the
 * blue key. Unfortunately, all three of them are
 * behind human-proof barriers.
 *
 * The plan is simple: reprogram the maintenance
 * robots to grab the key and bring it through

## ARG-Field-Offices.md

      
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                darkhappy
                / ARG-Field-Offices.md
            
            
              Last active
              December 3, 2021 17:32
            
              
                Toontown Rewritten - Cog Field Offices ARG
              
          
    Toontown Rewritten - Cog Field Offices ARG


Status: Concluded
Start date: 2021-11-20
End date: 2021-11-29
Parts: 4

This is all the information on how to solve the ARG revolving Toontown Rewritten's Field Offices update.
Help solve ARGs!


## log4j.md

      
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                TheCurle
                / log4j.md
            
            
              Last active
              October 28, 2023 18:47
            
          
    Log4J CVE Advisory

The Problem

Log4J has a feature called Java Naming and Directory Interface (shortened to JNDI in this document), which allows a Java program to reach out to an external source to gather data.

If you put a section of text containing ${jndi:query} into the log, the Log4J library will try to resolve the query.

This can be combined with the Lightweight Directory Access Protocol (LDAP) to connect to a remote server.
However, because JNDI is built for retrieving data, and JNDI is a Java program, if you put a JNDI query using LDAP into a log, it will connect to the given site, download a file, and then execute it.

This is called Remote Code Execution.

  
## you-dont-need-a-blockchain.md

      
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                joepie91
                / you-dont-need-a-blockchain.md
            
            
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              May 7, 2024 11:54
            
              
                You Don't Need A Blockchain
              
          
    You don't need a blockchain.

If you're reading this, you probably suggested to somebody that a particular technical problem could be solved with a blockchain.
Blockchains aren't a desirable thing; they're defined by having trustless consensus, which necessarily has to involve some form of costly signaling to work; that's what prevents attacks like sybil attacks.
In other words: blockchains must be expensive to operate, to work effectively. This makes it a last-resort solution, when you truly have no other options available for solving your problem; in almost every case you want a cheaper and less complex solution than a blockchain.
In particular, if your usecase is commercial, then you do not need or want trustless consensus. This especially includes usecases like supply chain tracking, ticketing, and so on. The whole *p

  
## .gitignore
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #
	/*
	* robot.js
	*
	* You'll need three keys in order to unlock the
	* Algorithm: the red key, the green key, and the
	* blue key. Unfortunately, all three of them are
	* behind human-proof barriers.
	*
	* The plan is simple: reprogram the maintenance
	* robots to grab the key and bring it through
	# Compiled source #
	###################
	*.com
	*.class
	*.dll
	*.exe
	*.o
	*.so

	# Packages #