Comp
Networking articles
- Physical Layer Architecture Recommendations
- Backup as a Service (BaaS)
- Overview of AWS neworking services
- Networking Trends
- Cloud Computing Deployment Models
- Cloud Computing Service Models
- How the SSH protocol works
- Types of Computer Networks
- Types of Network Topologies
- An Introduction to OpenStack
- The FCAPS Model of Network Management
- An Overview of RFID
- Basic Network Architecture
- MAC Addresses
- What is a Gateway?
- The 7 layer OSI Model
- How the Domain Name System works
- Legacy Network Protocols
- Virtual LANs (VLANs)
- An Overview of LANs
- VPN Basics
- TCP/IP Layers Explained
- What does a Proxy Server do?
- Link Capacity and the Shannon-Hartley Theorem
- Explanation of the Address Resolution Protocol
- The Difference Between Bandwidth and Throughput
- Message Segmentation in Networking
- Network Planning Overview
- Network Planning Questions
- Understanding Software-Defined Networking
- Application Layer
- Considerations When Planning a Home Network
- The difference between routed and routing protocols
- VoIP Basics
- Network Address Translation explained
- Configuring your network using DHCP
- Neighbor Discovery (ND) Protocol
- Network Address Classes
- Private IP addresses
- ISDN: An Overview
- Star-Bus Hybrid Topology
- Why buy a UPS
- Designing a Simple LAN - an example
- Serial Line Internet Protocol (SLIP)
- The User Datagram Protocol (UDP)
- The Hierarchical IP Addressing Scheme
- HTTP Header Codes
Security articles
- The Dangers of Emission Security (EmSec)
- Types of Ethical Hackers
- Business Continuity Planning and Disaster Recovery Planning
- An overview of Forensic Acquisition
- Zero Day Exploits
- How to Prevent the Theft of Electronic Devices
- Attack Surfaces in respect to Hardware Security
- Information Security Basics
- Cloud Computing Security Risks
- Models of Trust in Distributed Systems
- Tips for Safer Browsing
- Guide to encrypting files using pgp
- Buffer Overflow Attack
- Reconnaissance Attacks
- Service Level Agreements
- SSLScan: SSL/TLS scanning
- Web Application Logic Hacking
- Vulnerability assessment versus penetration testing
- Security in Bluetooth Networks
- Common Social Engineering Defenses
- Cryptographic Key Management
- Common Social Engineering Attacks
- NFS Security
- Code Injection Attack
- Threat Modelling
- Defend Against Port Scans
- DNS Attacks
- Access Attacks
- Operating System Security
- Wireless Intrusion Detection Systems (WIDS)
- Network-Based Intrusion Detection Systems (NIDS)
- Sniffing on Switches
- What is a Hardware Trojan?
- What is a Software Trojan?
- Secure File Transfer
- Hardware Security Timeline
- Network Forensics Investigative Methodology (OSCAR)
- Information Security Roles and Responsibilities
- What is a Covert Channel?
- Do we need Ethical Hackers?
- Preventing Software Vulnerability Exploits on Linux
- An Overview of Network Sniffers
- The DMZ of the network
- Cross-Site Request Forgery (CSRF)
- Man in the middle attack
- Smurf and Fraggle Attacks
- Mobile Application Security
- Types of Penetration Testing
- Using a Layered Defense Strategy
- The Lifecycle of a Cybersecurity Attack
- Web Application Security
- Factors of Authentication
- What is a Bastion Host?
- Securing Wireless LANs
- Cross Site Scripting (XSS) Attacks
- Understanding Security Policies
- Ways to deliver Malicious Software
- Types of Network Attacks
- Computer Network Based Threats
- Types of Cybersecurity Threats
- Data Loss Prevention (DLP)
- Securing the BIOS
- Role of Firewalls
- Circumvent BIOS Passwords
- nmap: Port Scanner
- OSSEC Host Intrusion Detection System (HIDS)
- Security Architecture Models
- SIEM (Security information and event management)
- User Account Lifecycle
- Pharming
- Phishing
- A primer on Multi-factor Authentication
- Basic Cryptography Terms
- Hydra: Online Password Hacking
- SQL Injection
- Online Security Resources
- Logic Bombs
- Challenge Handshake Authentication Protocol (CHAP)
- Operating System Integrity
- What is an Access Control List?
- netenum: Ping Sweep
- What was Smurfing all about?
- The TCP Flaw
- Electronic Payment Security
- Risk Management Basics
- Types of Viruses
- The Internet Worm
Programming articles
- Follow the Python PEP 8 Style Guide
- Keeping up to date with Wordpress
- Assembly language on the Raspberry Pi
- Benefits of programming in Python
- An introduction to model based development
- Extreme Programming (XP)
- Types of Programming Languages
- What is Version Control?
- The purpose of subroutines – saving space and effort
- An introduction to Perl
- Linux Kernel System Calls
- Static and Shared Libraries
- How to program in C on Linux
- The Software Development Tools in Linux
- Advantages and Disadvantages of Web Applications
Linux articles
- Manage your schedule from the command line with calcurse
- Post to pastebin from the command line
- How Linux kernel numbering works
- An Intro to init
- Linux Scripting Languages
- OCR in Ubuntu using tesseract and gimagereader
- Linux Backup Solutions
- Where are Raspberry Pi log files kept?
- Raspberry Pi File Structure
- Which shell am I using?
- Manage PDFs from the command line
- Raspberry Pi Virus Protection
- Pelican - a fast blog for the Raspberry Pi
- Getting your Raspberry Pi to speak the weather forecast
- What is the Linux Kernel?
- How to convert images from the command line
- Understanding the FSF Philosophy
- Generate a Random Password in Linux
- Setup an Internal NTP Server
- Licensing Linux
- An introduction to sudo
- The Linux graphical user interface
- Linux Editor Comparison
- alias: Create Your Own Commands
- Finding files on Linux
- How Does a Linux Firewall Work?
- Interprocess Communication and Synchronization
- Linux Account Maintenance
- Linux Audio Conversion Tools
- ln: Create Symbolic or Hard Links
- Using and Blocking Traceroute
- Real Time Messaging with Wall and Write
- Why Linux is the right operating system for you
- Why Partition Drives in Linux?
- shred: Securely delete files using shred
- GNU software found on most Linux distributions
- Adding line numbers to a file using nl
- Examining processes using top
- How to use gzip
- Mount Drives in Linux
- Using the ping command
- Send Mail from the Command Line
- Display Future Date and Time in Linux
- Find CPU Details in Linux
- Text Processing in Linux
- Displaying files in Octal
- sc: Command Line Spreadsheet
- Sorting using the sort command
- Save the output of a command as an image
- Access Command History
- How the Linux Boot Process Works
- Monitor System Logs with fail2ban
Computer Science articles
- Exploring Smart Cities
- Offline Backups
- Uses of computers in Education
- Data Processing to gain information
- Data Compression
- Characteristics of Distributed Systems
- RAID - Redundant Array of Independent Disks
- Types of Programming Languages
- Computer input devices
- What is a protocol?
- History of Computing
- Object Based Storage Concepts
- Backing up your data
- Image representation in Computer Systems
- Ascii Table
- The Benefits of Magnetic Tape for Backups
