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• 02:40, 22 June 2026 ‎Health & Fitness/HRV (hist | edit) ‎[11,396 bytes] ‎Mflavell (talk | contribs) (Created page with "__NOTOC__ {{Biology_Portal}} '''The Autonomic Feedback Loop''' refers to the bidirectional relationship between Heart Rate Variability (HRV), the neurochemistry of the prefrontal cortex, and behavioral self-regulation. While traditional psychology often views willpower and discipline as purely mental constructs, modern neurovisceral integration models demonstrate that a person's physiological state directly dictates their cognitive capacity for impulse control. Convers...")
• 02:40, 22 June 2026 ‎Health & Fitness (hist | edit) ‎[29 bytes] ‎Mflavell (talk | contribs) (Created page with " HRV")
• 01:20, 16 June 2026 ‎Computer Notes/AWS/Setting up Session Manager on Ubuntu (hist | edit) ‎[1,695 bytes] ‎Mflavell (talk | contribs) (Created page with "== Quick Start: AWS Session Manager on Ubuntu EC2 == A minimal guide for setting up AWS Systems Manager (SSM) Session Manager on Ubuntu instances, including the standard credential fix. === 1. AWS IAM Requirements === The EC2 instance requires an IAM Instance Profile to communicate with AWS. # Create an IAM Role for '''EC2'''. # Attach the AWS-managed policy: <code>AmazonSSMManagedInstanceCore</code> # Attach this IAM role to your EC2 instance ('''EC2 Console''' -> '''...")
• 00:40, 16 June 2026 ‎Study Guides/AWS Cybersecurity Notes/Securing EC2 Instances (hist | edit) ‎[1,756 bytes] ‎Mflavell (talk | contribs) (Created page with "= Securing EC3 Instances = == Key Pairs == Key pairs allows you to connect EC2 Instances. Key pairs can be created two ways:  :* During EC2 Deployment  :* Witihn the EC2 management console === Deleting Keys === Several reasons for deletion:  :* Periodic cycling  :* Employee with a key leaving  :* Security event resulting in loss of keys or access via keys. If a key id deleted you can no longer use it to access associated EC2 instances.  :: This deletes the AWS c...")
• 00:42, 13 June 2026 ‎Study Guides/AWS Cybersecurity Notes/VPC Security (hist | edit) ‎[8,737 bytes] ‎Mflavell (talk | contribs) (Created page with "= VPC Security = == Important terms ==  ::* Subnets - Remember each subnet must stay within its AZ. No Multiple AZ's or regions.  ::* Security groups - Think of them as firewalls assigned to the EC2 instance.  ::: You can have up to 5 per instance  ::: These are stateful - they will remember.  ::* NACL - Network Access Control Lists  ::: Remember these are stateless - so you need to enable both directions.  ::: They are evaluated in order from low to high.  ::* NAT - Fo...")
• 23:39, 7 June 2026 ‎Study Guides/AWS Cybersecurity Notes/Parsing logs and events (hist | edit) ‎[4,847 bytes] ‎Mflavell (talk | contribs) (Created page with "= Important points to consider =  :* Build a resillant storage solution.  :* Store log files centrally.  :* Ensure integirity is maintained.  :* Know retention policies.  :* Know the process for adding new logs.  :* Who to grant read access to.  :* Monitor storage. = Soring logs in S3 = The obvious solution.  :: Provdies resiliant long term storage for data.  :: The problem with S3 is the ability to search files - it's just a file system not an RDB. == S3 has sever...")
• 00:34, 6 June 2026 ‎Study Guides/AWS Cybersecurity Notes/AWS EventBridge (hist | edit) ‎[1,373 bytes] ‎Mflavell (talk | contribs) (Created page with "= AWS Eventbridge = Eventbridge enables imlementation of loose coupling.  :: Services have little dependnece on each other.  :: Changes to one component does not have a massive impact on the other.  :: Provides greater flexability. Eventbridge is serverless.  :: Allows you to connect aws services and components with 3rd party systems.  ::* Events are pushed to an event bus.  ::* Rules trigger the forwarding of events to targets. === Event Driven Architecture === T...")
• 00:35, 4 June 2026 ‎Study Guides/AWS Cybersecurity Notes/CloudWarch (hist | edit) ‎[3,191 bytes] ‎Mflavell (talk | contribs) (Created page with "= CloudWatch = CoudlWatch collects logging infomration.  :: Can come from EC2, Route 53, and CloudTrail  :: It is the standard way in AWS to monitor services. CloudWatch Metrics:  ::* Built in monitoring and reporting.  ::* Alarms can be created that send to SNS topics.  ::* Graphical dashboards can be created. == What can cloudwatch be used for ==  :* Monitoring log data.  :* Log Metrics and filters.  :* Threshold alarms - alarms after something happens - eg 4 fai...")
• 17:58, 1 June 2026 ‎Computer Notes/GIT (hist | edit) ‎[551 bytes] ‎Mflavell (talk | contribs) (Created page with "= Setting up a private GIT repo in linux = Generate an SSH key: ssh-keygen -t ed25519 -C "your_email@example.com" '''The email must match your github email!!!''' Start the SSH agent & Add your key: eval "$(ssh-agent -s)" ssh-add ~/.ssh/id_ed25519 Copy the public key: cat ~/.ssh/id_ed25519.pub Add the key to github:  ::* Go to Settings -> SSH and GPG keys -> New SSH Key.  ::* Give it a title (like "Linux Desktop"), paste the key into the field, and save....")
• 17:43, 1 June 2026 ‎Computer Notes/Python/PIP (hist | edit) ‎[747 bytes] ‎Mflavell (talk | contribs) (Created page with "= Adding a local python mirror = == Windows ==  ::* Press Win + R, type %APPDATA%, and hit Enter. (This opens your AppData\Roaming folder).  ::* Look for a folder named pip. If it’s not there, right-click, select New > Folder, and name it pip.  :::* Go inside that pip folder.  :::* Right-click, select New > Text Document.  ::* Name it pip.ini (make sure you delete the .txt extension at the end).  :::* Open it in Notepad, paste your mirror configuration, and save it....")
• 00:19, 26 May 2026 ‎Study Guides/AWS Cybersecurity Notes/Logging and Monitoring (hist | edit) ‎[10,245 bytes] ‎Mflavell (talk | contribs) (Created page with "= Logging and Monitoring = The use of Cloud Watch is a important consideration - This can capture logs from AWS services and metrics to enable automation. Logging is of vital importance in diagnosis of security and performance issues in AWS. It is possible to capture all logs in an S3 bucket, however this comes with a condition: :The access logs for the logging S3 bucket cannot be stored inside itself. :You will therefore need a seperate bucket for storing your S3...")
• 01:46, 25 May 2026 ‎Study Guides/AWS Cybersecurity Notes/AWS Security Hub (hist | edit) ‎[2,340 bytes] ‎Mflavell (talk | contribs) (Created page with " = AWS Security Hub = This consolidates the security findings compliance and alerts. This includes:  ::AWS IAM  ::Macie  ::Guard Duty  ::Inspector  ::Firewall Manager")
• 01:14, 22 May 2026 ‎Study Guides/AWS Cybersecurity Notes/Security Hub & Guard Duty (hist | edit) ‎[3,690 bytes] ‎Mflavell (talk | contribs) (Created page with " = Amazon Guard Duty = This is a managed threat detection service.  :* Uses machine learning  :* Can process millions of events, captured by:  ::* CloudTrail  ::* DNS (Route 53)  ::* VPC Flow longs This service learns what is normal in the account to find abnormal actions.  :* Can detect connections with unisal sources.  :* EG: data been exfiltrated to a remote FTP server This is a ''always on'' service:  :* Issues can be found without incurring a performance hit....")
• 17:13, 19 May 2026 ‎Rules (hist | edit) ‎[1,466 bytes] ‎Mflavell (talk | contribs) (Created page with " = Introduction = Cramsession was found on the principle of providing validated, clean content to the internet community. As part of this core mission authors must follow these rules. == Cramsession Code == * Do no harm  :* Don't post hate / sex , engage in hateful or illegal activity on this site.  :* Don't deface the pages created by other authors.  :* Don't attempt to edit the sidebar or main landing page - all other pages are editable. * Help each other on our j...")
• 21:55, 17 May 2026 ‎Copying files to AWS s3 from Ubuntu (hist | edit) ‎[650 bytes] ‎Mflavell (talk | contribs) (Created page with "Tech Notes > AWS > Copying files to AWS s3 from Ubuntu = First, AWS tools = Make sure you have AWS tools installed before doing this. = Generare an key = = Copy Commands = == Copy a single file == aws s3 cp display_server.ova s3://'''s3-bucket-name'''/'''path''' == Recursive copy of an extension == aws s3 cp . s3:/'''s3-bucket-name'''/ --recursive --exclude "*" --include "*.ova"")
• 00:07, 17 May 2026 ‎Study Guides/AWS Cybersecurity Notes/AWS Config (hist | edit) ‎[9,683 bytes] ‎Mflavell (talk | contribs) (Created page with "= What is AWS Config = AWS Config - records configurations and configuration changes. This is seperate from cloudtrail that records user events.  : How to visualize this  :: Peope leave trails 🚶... (Cloud Trail)  :: Computers have configuration") originally created as "AWS Config"