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Andrew Fletcher
•
Across every industry, the operational risks of cyber threats are escalating. Automated bots, denial-of-service attacks and vulnerability scanners are increasingly common. For businesses operating in Australia and globally, implementing resilient, proactive security measures is essential to ensure business continuity and protect customer trust.
One practical and highly effective strategy to strengthen server security is the deployment of dynamic threat blocking using lightweight, automated tools...
Andrew Fletcher
•
Securing sensitive content is essential for protecting data integrity and user...
Andrew Fletcher
•
In today's security-conscious world, enforcing HTTPS on your web applications is...
Andrew Fletcher
•
The current Nginx version running is 1.18.0. It seems like the Nginx...
Andrew Fletcher
•
On a server directory with over 100,000 PDF files, I needed to verify the...
Andrew Fletcher
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial to understand that the issue lies within the "less" package, not Nginx itself. The vulnerability affects "less" before version 606, where close_altfile in filename.c in less omits shell_quote calls for LESSCLOSE, potentially allowing shell command injection.
The current less version is 551, which is vulnerable. You'll need to upgrade "less" to a version at or beyond 606.
CVE-2022-48624
close_altfile in filename.c in...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
Overview of the elements
Set Up API Keys
Obtain API keys for Pinecone and...
Andrew Fletcher
•
The error message "RuntimeError: Directory 'static/' does not exist" typically...
Andrew Fletcher
•
It seems like you're using the CharacterTextSplitter class from the tiktoken library to split text into chunks. The CharacterTextSplitter.from_tiktoken_encoder() method is used to create an instance of the CharacterTextSplitter class with specific configuration settings.
Breakdown of the parameters used in this method
separator
This parameter specifies the character or sequence of characters used to separate the text into chunks. In your example, the separator is set to "\n", which means...
Andrew Fletcher
•
OpenAI request timeout?
Retrying...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
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Forcing https and www or non-www is a process that I was a custom to through...