encryption

wireless network

Jane invites her friends Alice and John over for a LAN party. Alice and John access Jane’s wireless network without a password . However, Jane has a long, complex password on her router. What attack has likely occurred?

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Jane invites her friends Alice and John over for a LAN party. Alice and John access Jane’s wireless network without a password . However, Jane has a long, complex password on her router. What attack has likely occurred? Option 1 : Wireless sniffing Option 2 : Wardriving Option 3 : Piggybacking Option 4 : Evil twin 1. Wireless sniffing A wireless sniffer may be a sort of packet analyzer. A packet analyzer (also referred to …

Jane invites her friends Alice and John over for a LAN party. Alice and John access Jane’s wireless network without a password . However, Jane has a long, complex password on her router. What attack has likely occurred? Read More »

security protocol

This wireless security protocol allows 192-bit minimum-strength security protocols and cryptographic tools to protect sensitive data, such as GCMP-256, HMAC-SHA284, and ECDSA using a 384-bit elliptic curve. Which is the wireless security protocol?

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This wireless security protocol allows 192-bit minimum-strength security protocols and cryptographic tools to protect sensitive data, such as GCMP-256, HMAC-SHA284, and ECDSA using a 384-bit elliptic curve. Which is the wireless security protocol? Option 1 : WPA3-Personal Option 2 : WPA3-Enterprise Option 3 : WPA2-Enterprise Option 4 : WPA2-Personal 1. WPA3-Personal WPA3-Personal brings better protections to individual users by providing more robust password-based authentication, even when users choose passwords that come short of typical complexity …

This wireless security protocol allows 192-bit minimum-strength security protocols and cryptographic tools to protect sensitive data, such as GCMP-256, HMAC-SHA284, and ECDSA using a 384-bit elliptic curve. Which is the wireless security protocol? Read More »

algorithm

In this form of encryption algorithm, every individual block contains 64-bit data, and three key are used, where each key consists of 56 bits. Which is that this encryption algorithm?

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In this form of encryption algorithm, every individual block contains 64-bit data, and three key are used, where each key consists of 56 bits. Which is that this encryption algorithm? Option 1 : AES Option 2 : IDES Option 3 : Triple encoding Standard Option 4 : MD5 encryption algorithm 1. AES The more popular and widely adopted symmetric encryption algorithm likely to be encountered nowadays is that the Advanced Encryption Standard (AES). it’s found …

In this form of encryption algorithm, every individual block contains 64-bit data, and three key are used, where each key consists of 56 bits. Which is that this encryption algorithm? Read More »

virus

Which type of virus can change its own code and then cipher itself multiple times as it replicates?

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Which type of virus can change its own code and then cipher itself multiple times as it replicates? Option 1 : Cavity virus Option 2 : Tunneling virus Option 3 : Stealth virus Option 4 : Encryption virus 1 . Cavity virus A Spacefiller (Cavity) virus tries to attack devices by filling the empty spaces present in various files. That’s why this rare sort of bug is additionally addressed as a Cavity Virus. Its working …

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CISSP Data Protection Methods – Bk1D2T6St5

Data Protection Methods An organization’s data is one of its most highly valued assets. Financial information is central to the business operations of banking institutions, while healthcare information is important to hospitals and medical organizations. Generally speaking, protecting data and assuring confidentiality, integrity, and availability are central to information security practices. There are several general concepts and categories of data protection that should be understood. Data Backups A fundamental process in data protection is data …

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Challenges of Mobile Forensic

Challenges in Mobile Forensics

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The main challenge in mobile forensics remains to be encryption. The encryption in Android devices, albeit it appeared in Android 6 devices, only recently started being a drag for extractions. Many mid-range Android smartphones and every one pre-2019 Samsung phones wont to use Full Disk Encryption (FDE), the less secure encryption scheme that protects data with “default_password” as a seed for the encryption key. This year, most new smartphones accompany the safer File-Based Encryption (FBE), …

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Stegnography Softwares

Steganography Software

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Steganography Steganography is that the art of hiding a secret message within a traditional message. this is often wont to transfer some secret message to a different person; with this method, nobody else in between will know the key message you wanted to convey. This art of hiding secret messages has been used for years in real-life communications. Since the evolution of data communication, it’s also been utilized in digital conversations. On a computer, this …

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Investigation-of-Network-Traffic

Investigation of Network Traffic

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Investigation of Network Traffic in this Network forensics are often defined as sniffing, recording, acquisition, and analysis of the network traffic and event logs so as to research a network security incident. It allows investigator to examine network traffic and logs to spot and locate the attacking system. Devices connected to network still proliferate; computers, smartphones, tablets etc. because the number of attacks against networked systems grow, the importance of network forensics has increased and …

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Centralized-Logging

What is Centralized Logging?

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Centralized Logging is defined as a gathering of the computer system logs for a group of systems in a centralized location. All network logs are stored on a centralized server or computer, which helps administrators perform easy backup and retrieval. It allows the administrator to check logs on each system on a regular basis. It is used to efficiently monitor computer system logs with the frequency required to detect security violations and unusual activity. Centralized …

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Anti-Forensics-Tools

Anti-Forensics Tools

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In this article Explain different types of Anti-Forensics Tools which are using in forensic investigation. 1. Steganography Studio Source: http://stegstudio.sourceforge.net Steganography Studio is an anti-forensic tool to analyze the key steganographic algorithms. This tool implements algorithms that are configurable with a variety of filters. It implements the image analysis algorithms for the detection of hidden information. The software is developed in Java, allowing use in multiple OSs. 2. CryptaPix Source: http://www.briggsoft.com CryptaPix is an anti-forensic …

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