Amazon AWS EFS with ELB EFS (Elastic File System) Features EFS is storage option for EC2, that can be attached to more than one EC2, remember Volume can only be attached to one EC2 EFS is Elastic, and it is scalable ( The storage capacity will increase or decrease as you add… Read more »
Posts Tagged: Certification
Amazon AWS EBS and Instance and Volume and Snapshot Part 1 and 2
EBS Vs Instance Store, Snapshot, and Volume Instance Store Volumes are sometimes called Ephemeral Storage. Instance Store volumes cannot be stopped. If the underlying host fails, you will lose your data. EBS backed instances can be stopped. You will not lose the data in this instance if it is stopped. You can… Read more »
Amazon SNS notification with S3
Simple Notification Service (SNS) SNS is integrated into many AWS services. We are able to use it to receive notifications when events occur in our AWS Environment. With CloudWatch and SNS a full environment monitoring solution could be created that notifies administrators of alerts, capacity issues, downtime, changes in the environment, and more!… Read more »
Amazon AWS Application Elastic Load Balance (ELB)
Follow @ASM_Educational Step 1) Create Target Group 1 (Pic) and Target Group 2 (video) Step 2) Associate /Register the above group with EC1(Pic1) and EC2 (Pic2) with group 1 click target Tab ( Make sure click to add to register , then Save ) Step 3) Associate /Register the above… Read more »
CompTIA Net+ | Microsoft MTA Networking: The OSI model
Follow @ASM_Educational Taking a Network+ exam? Follow us on Facebook and ask us about our study group. The (Open Systems Interconnection) OSI has been developed by International Organization for Standardization (ISO). The OSI model provides a framework for creating and implementing networking standards and devices and describes how network applications on different computers can communicate… Read more »
CompTIA Net+ | Microsoft MTA Networking: 802.11: Wi-Fi Standards
Follow @ASM_Educational Taking a Network+ exam? Follow us on Facebook and ask us about our study group. WiFi is not an acronym but a brand name created by a marketing firm that’s meant to serve as an interoperability seal for marketing efforts. WiFi technology however provides wireless Internet access via the use of radio waves… Read more »
CompTIA Net+ | Microsoft MTA Networking: COMPARE AND CONTRAST THE CHARACTERISTICS OF NETWORK TYPES
Follow @ASM_Educational Taking a Network+ exam? here are some network types you should know. What is a LAN ? A local area network (LAN) is a computer network within a small geographical area such as a home, school, computer laboratory, office building or group of buildings. A LAN is composed of inter-connected workstations and personal… Read more »
CompTIA Network+ | Microsoft MTA Networking: VLAN – Virtual Local Area Networks
Follow @ASM_Educational When you buy brand new switches all we need connect the PC to switch port and then PC can talk to each other ; but I can take a Switch like Cisco Switch and create a few VLAN ; such as (Here is general Idea of VLAN) VLAN 10 = Publishing VLAN… Read more »
CompTIA Network+ | Microsoft MTA Networking: Domain Name System (DNS)
Follow @ASM_Educational (Domain Name System) The Internet’s system for converting alphabetic names into numeric IP addresses. For example, when a Web address (URL) is typed into a browser, DNS servers return the IP address of the Web server associated with that name. In this made-up example, the DNS converts the URL www.company.com into… Read more »
CompTIA Network+ | Microsoft MTA Networking: Networking Tools
Follow @ASM_Educational From Wikipedia A. Cable Tester- A cable tester is an electronic device used to verify the electrical connections in a cable or other wired assembly. Generally, a cable tester consists of: 1. A source of electric current 2. A volt meter 3. A switching matrix used to connect the current… Read more »
Amazon AWS Nat Instance and NAT gateway
Follow @ASM_Educational The NAT Instance Install the NAT instance from Community AMI When creating a NAT instance , make sure Disable source/destination check Nat Instance must be in public subnet There must be route out of private subnet and pointed to NAT instance You Need to have a Security group for NAT… Read more »
Amazon AWS DNS Records Types
Follow @ASM_Educational From Wikipedia Type Description Function A Address Record Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host,but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. CNAME Canonical Name Record Alias of one name to another: the… Read more »
CompTIA Network+ | Microsoft MTA Networking: DNS Records Types
Follow @ASM_Educational From Wikipedia Type Description Function A Address Record Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host,but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. CNAME Canonical Name Record Alias of one name to another: the… Read more »
Setting Up with Amazon EC2
If you’ve already signed up for Amazon Web Services (AWS), you can start using Amazon EC2 immediately. You can open the Amazon EC2 console, click Launch Instance, and follow the steps in the launch wizard to launch your first instance.
What Is Amazon EC2?
Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web Services (AWS) cloud. Using Amazon EC2 eliminates your need to invest in hardware up front, so you can develop and deploy applications faster.
Cisco CCNA EIGRP IPV6 Configuration
Follow @ASM_Educational Cisco CCNA EIGRP IPV6 Configuration Now I will do small Lab: R4=10.10.10.4 R10=10.10.10.10 connected via LAN link
Cisco CCNA OSPF IPV6 Configuration
Follow @ASM_Educational Cisco CCNA OSPF IPV6 Configuration Now I will do small Lab: R4=10.10.10.4 R10=10.10.10.10 connected via LAN link
Cisco CCNA IPv4 vs IPv6
Follow @ASM_Educational Source Logical Operations Get our complete tutorial in PDF Related Links: Configuring IPv4 Configuring IPv6 Want more information on how to become Cisco CCNA Certified? Learn more! Join our Cisco CCNA facebook study group!
Cisco CCNP Configuring IPv6
Follow @ASM_Educational Source Logical Operations Get our complete tutorial in PDF Configuring IPv6 Overview of IPv6 Implement IPv6 Addressing Implement IPv6 and IPv4 Transition from IPv4 to IPv6
Cisco CCNA Configuring IPv6
Follow @ASM_Educational Source Logical Operations Get our complete tutorial in PDF Configuring IPv6 Overview of IPv6 Implement IPv6 Addressing Implement IPv6 and IPv4 Transition from IPv4 to IPv6
Cisco CCNA Configuring IPv4
Follow @ASM_Educational Source Logical Operations Get our complete tutorial in PDF Configuring IPv4 Overview of the TCP/IP Protocol Suite Describe IPv4 Addressing Implement Subnetting and Supernetting Configure and Troubleshoot IPv4
Cisco CCNA OSI Model
Follow @ASM_Educational Description of OSI layers The recommendation X.200 describes seven layers, labeled 1 to 7. Layer 1 is the lowest layer in this model.
CompTIA Linux+ Troubleshooting
In order to make troubleshooting as easy as possible, you should always use an organized methodology. Using simple best practices will do just that.
CompTIA Linux+ System Maintenance
In order to keep your Linux system running smoothly, it is vital to maintain it properly.
CompTIA Linux+ Administration
As with any other operating system, administration efforts are necessary for any linux system. These include the following tasks:
CompTIA Linux+ Configuration
Configuring your Xwindows No matter what desktop environment you chose, it is most likely that it will use the Xwindows architecture.
CompTIA Linux+ Installation
Media Linux installation can be done using a variety of different media. Each installation method has different pros and cons depending on the environment you have. Here are some examples:
CompTIA Linux+ Planning the Implemenation
Linux Uses Linux is a pretty flexible operating system. Although it has got a lot of credibility over the years as a stable server platform, it is also an excellent desktop platform. Databases, mail servers as well as many appliances can be installed.
CompTIA Linux+ What is Linux?
Linux is a 32 bit open source operating system. It is based on the very popular Unix operating system and it’s code is freely available (thus explaining the “open source” label as opposed to closed source where the code is not available freely).
Which IT Certification should I get first?
Follow @ASM_Educational Do You Have What It Takes for a Career in Technology? Information Technology (IT) has become such a widespread career choice. But few people actually know what IT is and what its discipline entails. The digital world may tempt you to jump on the information technology wagon. But is it the right choice… Read more »
CompTIA A+ | Microsoft MTA O/S: Training (Basic Windows OS Security Settings)
Follow @ASM_Educational Security Settings CompTIA A+ Exam objectives 2.6 (Compare and contrast the differences of basic Microsoft Windows OS security settings) User and Groups There are different levels of user accounts built into the Windows operating system. There are administrators, guests, and standard users. An administrator is the super-user of the Windows operating… Read more »
CompTIA A+ | Microsoft MTA O/S: Training (System Utilities)
Follow @ASM_Educational System Utilities CompTIA A+ Exam objectives 1.5 (Given a scenario, use Microsoft operating system features and tools.) What are system utilities? Utility programs are designed to carry out specific tasks. The tasks to be carried out are not typically performed by the operating system as part of its day to day operating of… Read more »
CompTIA A+ | Microsoft MTA O/S: Training (Server Roles)
Follow @ASM_Educational Server Roles CompTIA A+ | Microsoft MTA O/S: Exam objectives 2.5 (Summarize the properties and purposes of services provided by networked hosts.) What do server roles achieve? Server roles allow there to be more convenient or efficient options of doing specific tasks, such as accessing the internet, or using the printer. … Read more »
CompTIA A+ | Microsoft MTA O/S:Common Cloud Models
Follow @ASM_Educational Common Cloud Models CompTIA A+ | Microsoft MTA O/S: Exam objectives 4.1 Introduction to Cloud Computing Simply put, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale. You typically pay only for… Read more »
Stay ahead with advanced security architectures and AI-driven automation in cybersecurity.
What’s New in the Latest Version of CompTIA Security+ (SY0-701)? The CompTIA Security+ certification has received a major refresh with the new SY0-701 version, reflecting the latest trends in cybersecurity. Here’s a quick look at what’s new: Cloud and Hybrid Security: Greater focus on securing cloud and hybrid environments, ensuring professionals can manage modern infrastructures…. Read more »
CompTIA Security+ | Spam
Why Spam is a Major Security Concern and How to Protect Yourself Spam emails are a persistent nuisance that clog up our inboxes and waste our time, but they are much more than just an annoyance. Spam is a significant security concern that can pose a threat to individuals and organizations alike. In this blog,… Read more »
Understanding Trust in Information Security: A Comprehensive Guide
Understanding Trust in Information Security As technology continues to evolve and the reliance on digital systems and networks increases, trust has become a crucial aspect of information security. Establishing and maintaining trust is essential in protecting sensitive data, ensuring the integrity of systems, and mitigating security risks. In this comprehensive guide, we will delve into… Read more »
Protecting Yourself from Identity Fraud: Understanding the Risks and Taking Action
Identity fraud Identity fraud, also known as identity theft, is a serious crime that can have devastating consequences for individuals and businesses alike. With the increasing digitization of our lives and the proliferation of personal information online, the risk of falling victim to identity fraud is higher than ever. In this blog, we will delve… Read more »
What Is Whaling ?
Whaling Phishing attacks, a form of cyber attack where malicious actors trick individuals into revealing sensitive information, have become increasingly sophisticated in recent years. One type of phishing attack that has gained prominence is “whaling,” which targets high-level executives and individuals with access to valuable data or funds. Whaling attacks are highly targeted and personalized,… Read more »
FREE ISC2 Certified in Cybersecurity Exam Voucher
FREE ISC2 Certified in Cybersecurity Exam Voucher Did you know that you can use this FREE exam codes to register for ISC2 Certified in Cybersecurity℠ – CC See www.asmed.com/s1 Are you passionate about technology and interested in a career that offers limitless opportunities? You don’t need prior experience to start your journey in cybersecurity—just the… Read more »
CompTIA Sec+ | Get Hired for a CompTIA Security+ Role: Interview Questions and Answers
How to prepare for CompTIA Network + Job? Questions Answers 1. What are some common cybersecurity threats and how would you defend against them? Common cybersecurity threats include malware, phishing, and ransomware. Defenses can include firewalls, antivirus software, and user education. 2. What is your experience with security tools such as firewalls, intrusion detection systems,… Read more »
FREE AWS Exam Retake codes
FREE AWS Exam Retake codes Looking to advance your career and validate your skills? Get AWS Certified and stand out from other professionals with a recognized credential. Boost your confidence with an extra exam retake opportunity (AWPR9A223835), available only with Pearson VUE. Take advantage of this limited-time promotion to schedule and complete your exam between… Read more »
CompTIA NET+ | Remote Desktop Protocol (RDP)
Remote Desktop Protocol (RDP) RDP is a Microsoft-designed technology that allows two computers to share a GUI using a network connection. RDP is a proprietary technology initially built by Microsoft that allows two computers to exchange a graphical user interface (GUI) using a standardized network connection. This article explains the meaning of RDP, how it… Read more »
CompTIA NET+ | Multi-Protocol Label Switching (MPLS)
Multi-Protocol Label Switching (MPLS) MPLS – short for Multi-Protocol Label Switching – is a now-aging network routing system that transfers data between nodes using labels that denote predetermined pathways instead of network addresses that refer to the nodes themselves. This article explains how MPLS works, its types, and the core architecture. What Is MPLS (Multi-Protocol… Read more »
CompTIA NET+ | Load Balancing
Load Balancing Load Balancing Definition: Load balancing is the process of distributing network traffic across multiple servers. This ensures no single server bears too much demand. By spreading the work evenly, load balancing improves application responsiveness. It also increases availability of applications and websites for users. Modern applications cannot run without load balancers. Over time, load… Read more »
CompTIA NET+ | Internet Message Access Protocol (IMAP)
IMAP Protocol IMAP stands for Internet Message Access Protocol. It is an application layer protocol which is used to receive the emails from the mail server. It is the most commonly used protocols like POP3 for retrieving the emails. It also follows the client/server model. On one side, we have an IMAP client, which is a… Read more »
CompTIA NET+ | Hypertext Transfer Protocol (HTTP)
HTTP The Hypertext Transfer Protocol (HTTP) is an application-level protocol for distributed, collaborative, hypermedia information systems. This is the foundation for data communication for the World Wide Web (i.e. internet) since 1990. HTTP is a generic and stateless protocol which can be used for other purposes as well using extensions of its request methods, error… Read more »
CompTIA NET+ | File Transfer Protocol (FTP)
File Transfer Protocol (FTP) The full form of FTP is File Transfer Protocol. It is a standard internet protocol provided by TCP/IP which is used for transmitting the files from one system to another system. The main purpose of FTP is for transferring the web page files from one system to the computer which acts… Read more »
CompTIA NET+ | Difference between Private and Public IP addresses
Difference between Private and Public IP addresses What is an IP Address? An IP address (Internet Protocol address) is a numerical identifier, such as 192.0.2.1, that is associated with a computer network that communicates using the Internet Protocol. An IP address is used for two purposes: identifying a host or network interface, and addressing a… Read more »
CompTIA NET+ | How to interview for CompTIA Network+ job ?
How to prepare for CompTIA Network + Job? Questions Answers 1. What are the different layers of the OSI model, and can you explain each one? The OSI model has seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application. Each layer is responsible for specific functions in network communication. 2. What is subnetting,… Read more »
