protocol

There have been concerns in your network that the wireless network components is not sufficiently secure. You perform a vulnerabilities scan of the wireless network and find that it is using an old encryption protocol that was designed to mimic wired encryption. What encryption protocol is being used?

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There have been concerns in your network that the wireless network components is not sufficiently secure. You perform a vulnerabilities scan of the wireless network and find that it is using an old encryption protocol that was designed to mimic wired encryption. What encryption protocol is being used? Option 1 : WPA Option 2 : WEP Option 3 : RADIUS Option 4 : WPA3 1. WPA Wi-Fi Protected Access (WPA), Wi-Fi Protected Access II (WPA2), …

There have been concerns in your network that the wireless network components is not sufficiently secure. You perform a vulnerabilities scan of the wireless network and find that it is using an old encryption protocol that was designed to mimic wired encryption. What encryption protocol is being used? Read More »

protocols

Which of the following protocols can be used to secure an LDAP service against anonymous queries?

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Which of the following protocols can be used to secure an LDAP service against anonymous queries? Option 1 : WPA Option 2 : RADIUS Option 3 : NTLM Option 4 : SSO 1. WPA Wi-Fi Protected Access (WPA) could be a security standard for users of computing devices equipped with wireless web connections. WPA was developed by the Wi-Fi Alliance to produce a lot of subtle encoding and higher user authentication than Wired Equivalent Privacy …

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port

What is the port to block first in case you are suspicious that an IoT device has been compromised?

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What is the port to block first in case you are suspicious that an IoT device has been compromised? Option 1 : 443 Option 2 : 22 Option 3 : 80 Option 4 : 48101 1. 443 You can perceive Port 443 as an online browsing port wont to secure browser communication or HTTPS services. It will offer coding and transport over secure ports. Thus, the information you transfer across such connections are extremely proof …

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What-is-Apache-web-server-Architecture-in-Forensic-Investigation

What is Apache web server Architecture in Forensic Investigation?

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Apache web server Architecture in Forensic Investigation in this the apache web server comprises of a modular approach. It consists of two major components, the Apache Core and the Apache Modules. The Apache Core deals with basic functionalities of the server, such as allocating the requests, maintaining and pooling the connections, etc., while the Apache Modules, which are simply add-ores (used for extending the core functionality of the server), looks after other functions, such as …

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Understand-Evidence-Gathering-via-Sniffing

Understand Evidence Gathering via Sniffing

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Understand Evidence Gathering via Sniffing in this aerticle a computer connected to the LAN has two addresses. One is that the MAC address that specifically identifies each node within the network and is stored on the network card itself. The ethernet protocol uses the MAC address while building “frames” to exchange the info among the systems. the opposite is that the IP address employed by the applications. The data-link layer uses an ethernet header with …

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Understand-Network-Information-for-Forensic-Investigation

Understand Network Information for Forensic Investigation

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Understand Network Information for Forensic Investigation in this Sometimes when intruders gain remote access to a system, they try to find the other systems connected to the network and visible to the compromised system. To achieve this, the intruders create and execute batch files in the system and launch net view commands via SQL injection (by using a browser to send commands to the system through the web and database servers). When the users establish …

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Understand-Microsoft-Authentication

Understand Microsoft Authentication

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Understand Microsoft Authentication in this article When users log in to the Windows pc, a series of steps is performed for user authentication. The Windows OS authenticates its users with the help of 3 mechanisms (protocols) provided by the Microsoft. SAM database Windows uses the sam info to manage user accounts and passwords within the hashed format (one-way hash). The system doesn’t store the passwords in plaintext format however stores them in hashed format in …

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Learn-more-about-IPv4-Routing-Protocols

Learn about IPv4 Routing Protocols

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Learn about IPv4 Routing Protocols in this the routing (forwarding) process depends heavily on having an accurate and up-to-date IP routing table on each router. This section takes another check out routing protocols, considering the goals of a routing protocol, the methods routing protocols use to teach and learn routes, and an example. First, consider the goals of a routing protocol, no matter how the routing protocol works: To dynamically learn and fill the routing …

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Introduction-to-Popular-TCP-IP-Applications

Introduction to Popular TCP/IP Applications

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Introduction to Popular TCP/IP Applications in this article throughout your preparation for the CCNA Routing and Switching exams, you’ll come across a variety of TCP/IP applications. you ought to a minimum of remember of some of the applications which will be wont to help manage and control a network. The World Wide Web (WWW) application exists through web browsers accessing the content available on web servers. Although it’s often thought of as an end-user application, …

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VPC Network Access Control Lists

VPC Network Access Control Lists

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VPC Network Access Control Lists (NACL) functions as a firewall in that it contains inbound and outbound rules to allow traffic based on a source or destination CIDR, protocol, and port. Also, each VPC has a default NACL that can’t be deleted. But the similarities end there. A NACL differs from a security group in many respects. Instead of being attached to an ENI, a NACL is attached to a subnet. The NACL associated with …

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