APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
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Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
Multi-cluster Kubernetes Networking- Patterns, Projects and Guidelines
Yahya Resume
1. Yahya Ahmed Mohammed
Riyadh, Kingdom of Saudi Arabia
Contact No.: 0535407757, Email: myahyaahmed@gmail.com
Professional profile: Iqama status: Transferable
A goal-driven IT professional with more than 6 years of experience in system, Network
Administration and web development in Saudi Arabia and India.
Have Ability and Interest to Work in any Growing Organization Or Educational Institution.
Demonstrated strength in quickly understanding and resolving complex problems as well as conflicts.
Dynamic team player coupled with a positive attitude.
Academic Qualification:
Master of Computer Applications (M.C.A – Three Year’s Master Degree) Completed in
Oct.2009 from (Osmania University, Hyderabad, India)
Bachelor of Science (B.Sc. – Three Year’s Bachelor Degree) Completed in Nov. 2001 from
(Osmania University, Hyderabad, India)
Professional Projects and Work Experience:
Research Journal experience:
Inviting potential authors to submit their papers to the Journal and checking the
authentication of the paper and then sending the papers to the reviewers for review and
handling all the editorial office through the web site.
Developing and customizing open source web sites for the scientific journals.
Updating and maintaining the website for future developments and customization and
marketing the website.
Supporting the team with the latest updates.
King Saud University: Maintaining the website both in Arabic and English Language.
Technology: Microsoft SharePoint, ASP .NET, C#, and OOP
URL: http://old.ksu.edu.sa
Technology: PHP, MySQL, CSS, Drupal-7 Open Source CMS.
URL: http://cfas.ksu.edu.sa
URL: http://fac.ksu.edu.sa
Alamoudi Chair for Water Research (King Saud University)
Technology: PHP, MySQL, JQuery, CSS5, Drupal-7 and WordPress Open Source CMS.
URL: http://awcw.byethost7.com build in WordPress CMS.
URL: http://awcweb.byethost7.com build and Design as custom CMS.
2. A1Medical Billing (United States of America-Chicago)
URL: http://a1medicalbilling.byethost24.com build in Drupal-7 as Freelance Project.
Professional Certifications:
Certificate of Hardware, Networking, MCSE, Linux, Exchange Server Completed in July 2009
from (Global Infosys, Hyderabad, India)
Microsoft Office Share Point Server Administrator & Developer with c#, ASP .NET (MOSS)
Completed in 2008 from (Ican-IT Solutions Hyderabad, India)
Oracle E-business Suit 11i (Apps D.B.A) Completed in March-2007 from
(InferData Computer Education, Hyderabad, India)
Oracle Database Administrator (D.B.A) Completed in September-2006 from
(Interface Computer Academy, Hyderabad, India)
Advanced Diploma Certificate in PC Applications (PGDCA) Completed in 1999 from
(NIIT, Hyderabad, India)
Since Nov. 2012: King Saud University – Riyadh, Saudi Arabia
As Web Developer, reporting to IT & E-Services Supervisor
Significant Highlights: Drupal-7 as open source Web Application.
Creating visually appealing web pages or interfaces.
Interpreting graphic visual or interaction designs in HTML, CSS and JavaScript.
Creating, editing or modifying templates for a CMS or web development framework.
Theme and Module Administration and Development.
Testing for compliance to specified standards such as accessibility standards in the clients region
or domain.
Learning Management System, to train Lecturers, Professors and Student using E-Learning Website.
Faculty Website Administration, Helping Faculty staff to create their profiles on University Faculty website.
Work on PHP , MySQL, CSS
Significant Highlights : Microsoft SharePoint Administrator.
MOSS 2010 (Microsoft office SharePoint-2010), SQL Server, Windows Server 2003sp2, Visual
Studio 2010, IIS7.
Setting Up SharePoint
Installing SharePoint
Creating the site hierarchy
Exploring SharePoint building blocks
Creating sites and site contents
Navigating SharePoint
Granting Access to SharePoint Users and User Groups
Managing Data with SharePoint
Managing Business Process with SharePoint
Improving Information worker collaboration and productivity
3. Using SharePoint for Collaboration
Communicating with SharePoint
Using Portal Sites
Configuring Profiles and My Sites
Personalizing Sites
Searching the Enterprise
Enterprise Application for SharePoint
Exploring Document and Records Management
Publishing web content, web parts, work flows
Providing Access to Business Intelligence
Administering SharePoint
Administering and Monitoring SharePoint
Backing Up the Server
Disaster recovery
Oct. 2010 - Oct. 2012: Alamoudi Chair for Water Research (King Saud University) – Riyadh, Saudi Arabia
As web Developer (PHP & MySQL), reporting to AWC Chair Supervisor
Significant Highlights :
Created a Dynamic website from scratch using PHP programming and MySQL Database.
Installed and configured WAMP 2.0, XAMP 1.7 servers.
Installed and configured different FTP Servers.
Maintaining and Troubleshooting PHP, APACHE, MySQL services.
Created Dynamic Menus, Banner, Flash.
Created Custom back ground and Header and Footer.
Custom Content pages.
Custom News and Reports block.
Dynamic Project and Research block.
Control panel Administration site with user authorization and permissions.
Taking backup of MySQL Database.
Program and Design the Water Models (Mathematical Calculations).
June 2010 – Sep. 2010 Anwarululoom Degree College – Hyderabad, India
As Network & System Administrator, reporting to IT Dept. Head
Significant Highlights :
Experience of managing Windows environment i.e. Installing Windows Servers, Clients.
Installation, Configuration and Troubleshooting Windows Servers, Desktops & Laptops.
Installed and configured DHCP Client/Server on Windows Servers.
Creating users in Active Directory for Exchange and giving all needed permission’s.
Installed windows 2003 server and professional.
Creating managing windows XP/2003 based clients.
Managed access to resource using groups.
Configured DNS to support Active Directory.
Configured windows 2003 Domains.
Configured and maintained Print servers on 2003 server’s.
Installed and configured Terminal server for Application and remote modes.
4. Responsible for e-mail system and Internet Information Server, meeting employee and customer
needs 24/7.
Performed hands-on administration, monitoring, and troubleshooting of Local Area network
(LAN), resulting in optimum performance and minimum downtime.
Troubleshooting user related problems.
Implemented backup and recovery procedures in the established setup.
Installation of Windows, Linux OS and Software applications and Antivirus.
Installation of Oracle 10g on windows and Linux.
Configuration of DNS, DHCP, NFS, FTP, APACHE, and Emails server for the organization.
Performed all levels of hardware and software systems support for 500 computers and 100
printers.
Installation of hardware and software part of PCs. Installing various hardware accessories like
CD-writer, Scanners, and Jazz & Zip drives also installing software. Configuring PC for Internet
use through various ISPs
Maintaining the printers and other peripherals connected to network.
Setting up user accounts and access.
Responsible for managing and supporting the network service operations.
Troubleshoots problems with computer systems, including troubleshooting hardware and
software, e-mail, network and peripheral equipment problems makes repairs and corrections
where required.
Hardware, System software, Operating Systems upgrades.
Configure Laptop’s & PC’s with wireless network.
To Maintain Desktop, Laptops and Network.
Jan. 2009 - June 2010 Mumtaz College of Engineering and Technology – Hyderabad, India
As System Administrator & Exam paper coordinator, reporting to College Principal
Significant Highlights :
Managing Windows 2003 Server with Active Directory Integration.
Managing MS exchange server 5.5 & 2000 - and managing Information store.
Configuring Internet mail service for outgoing SMTP mails on MS exchange server 5.5.
Creating user accounts and mailbox accounts on MS Exchange Server 5.5 & 2000
Installation of MS Proxy server 2.0 over windows NT 4.0 server.
Installing Internet Information Server and Configuring virtual directories and websites.
Installation and configuration of Windows NT/2000/2003 Servers.
System Administration with ADS, IIS, FTP and Proxy.
Network Administration with switches and routers.
Virus control and prevention.
Key Strengths
Ability to learn new Technologies & adapt to new surroundings quickly.
Ability to work under pressure and meet deadlines.
Creativity & Imaginative Power.
Productive working relationships with Clients and Staff.
Strongly believe in teamwork.
Flexible to work in any kind of environment.
5. Personal Details
Nationality : Indian
Religion : Islam
Gender : Male
Marital Status : Married
Languages Known : Arabic, English, Urdu, Hindi
References : Available on Request