WHAT IS DENIAL OF SERVICE (DOS) ATTACK. https://ift.tt/2Go5CBe

WHAT IS DENIAL OF SERVICE (DOS) ATTACK.

WHAT IS DENIAL OF SERVICE (DOS) ATTACK. What is Denial of Service (DoS) Attack? BY GENTILITYZONE If you are working in the field of computer networks or an enthusiast in the field of network security, you are sure to have come across the term “Denial of Service attack” which is simply referred to as “DoS attack”. Today, this is one of the most common types of network attacks carried out on the Internet. In this post, I will try to explain DoS attack, its variants and methods involved to carry out the same in an easily understandable manner. What is a DOS Attack? Denial of Service or DoS attack is a type of network attack designed to flood the target network or machine with a large amount of useless traffic so as to overload it and eventually bring it down to its knees. The main intention behind DoS attack is to make the services running on the target machine (such as a website) temporarily unavailable to its intended users. DoS attacks are usually carried out on web servers that host vital services such as banking, e-commerce or credit card processing. A common variant of DOS attack known as DDoS (Distributed Denial of Service) attack has become quite popular in the recent days as it is more powerful and hard to detect. A typical DoS attack has a single place of origin while a DDoS attack originates from multiple IP addresses distributed across two or more different network. The working of a DDoS attack is shown in the following diagram: Unlike a DoS attack where the attacker uses one single computer or a network to attack the target, a DDoS the attack originates from different pre-compromised computers belonging to different networks. As the attacker uses a number of computer systems from different networks each residing in different geographical locations, the incoming traffic looks natural and therefore becomes hard to detect. Protection Against DoS/DDoS Attacks: DoS attacks can easily be handled by blacklisting the target IP (or range of IPs) that are found to be making too many requests/connections (in an unnatural way) to the server. However, DDoS attacks are complicated as the incoming requests seem more natural and distributed. In this case it is hard to find the difference between the genuine and malicious traffic. Taking an action at the firewall level to blacklist suspected IPs may result in false positives and therefore may affect the genuine traffic as well. Methods Involved in DoS Attack: The following are some of the commonly employed methods in carrying out a DoS attack: SYN Flood Attack Ping Flood Attack (Ping of Death) Teardrop Attack Peer-to-Peer Attacks https://www.gohacking.com/wp-content/uploads/2014/01/ddos-attack-735x400.jpg

WHAT IS DENIAL OF SERVICE (DOS) ATTACK. https://ift.tt/2Go5CBe

HOW TO MONITOR A REMOTE COMPUTER http://ift.tt/2FneabW

HOW TO MONITOR A REMOTE COMPUTER http://ift.tt/2FneabW

HOW TO MONITOR A REMOTE COMPUTER

HOW TO MONITOR A REMOTE COMPUTER How to Monitor a Remote Computer By GENTILITY. Sometimes, it becomes necessary for us to monitor a remote computer in order to keep track of the ongoing activities on it. This may be for several reasons such as to monitor an employee, spy on a partner or for the parents to monitor the activities of their children during their absence. In this article you will find all the necessary information related to monitoring a remote PC or Mac. To do this, all you need is a powerful monitoring softwareinstalled on your computer. However, the story doesn’t end-up here itself because there exists tons of such monitoring software programs out there on the market each having different features and prices. Many of them are no more than a crap, some are overpriced while only a few are really worth considering. Here is a quick information on how to select the right monitoring solution for your remote or local computer, which monitoring software to go for, how it works, how to install and use it and so forth. Which Remote Monitoring Software to Choose? In my experience of over 10 years in the field of information security, I have tried and tested a number of monitoring programs for my clients and personal use. Realtime-Spywas the only program that grabbed my attention. Realtime-Spy: Monitor Any Remote Computer Realtime-Spy is a cutting-edge Remote Monitoring Solution from Spytech Software and Design, Inc. that comes with a Remote Installfeature! That means, you can now install this software even on a remote computer without the need to have physical access to it. Currently, only a few monitoring programs on the market support remote install and remote monitor feature and Realtime-Spy is the best among them. This program not only supports remote monitoring but can also be used to monitor a local computer. It can be used to monitor both Windows and Mac users. You can remotely monitor everything your child, employee or spouse do on their PC or Mac. Unlike most remote monitoring programs which shows a warning message to the users, Realtime-Spy will operate in a COMPLETE STEALTH MODE so that users remain totally unaware of the monitoring process. Realtime-Spy Software Features: Supports Remote Install and Remote Monitoring – No physical access to the target computer is required to install or monitor it! Can also be installed and used on a local computer. Monitor from Any Location – The logs containing all the recorded activities are uploaded to Realtime-Spy servers. This can be easily accessed from any location by logging into your online account using your web browser. 100% Undetectable – Operates in a total stealth mode to monitor all activities. Completely Bypasses any Firewall, even the Windows XP, Vista, 7 and 8 firewalls! Supported Operating Systems: Windows XP, Vista, 7 and 8 (32 and 64-bit). Also supports Mac. With Realtime-Spy, you can monitor all the activities of the remote computer: Actual Screenshots: Captures a full-sized screenshot showing the activities of the target computer. Monitor Emails Sent & Received: You can easily monitor all the emails that are sent and received on the target computer. Monitor Websites Visited:Capture a complete log of URLs visited from any browser including IE, Firefox, Chrome and others. Record Every Keystroke: You can monitor every keystroke typed on the target PC or Mac including passwords, IM/chat logs etc. not only in English, but also in several other languages. Monitor Full Chat Conversations: Records both sides of chats/IMs in messengers like Google Talk, Yahoo IM, Windows Live and more. With Realtime-Spy you can monitor the activities in real-time and perform the following actions: Remote Reboot/Shutdown/Logoff:You have the option to remotely issue a shutdown/reboot or login command. Remote Uninstall: You also have the option to remotely uninstall the software at anytime from your own location. How to Install and Monitor the Remote Computer? The software can be installed by sending an email attachment which contains the installation module. When the target user opens the attachment, the software gets silently installed and the monitoring process will begin. Deployment is not normally a problem because the small size of module file that be renamed to anything you want and dropped inside a Word, Image or Zip file and sent through many regular email services. This makes the remote installation very easy and stealth. However, if you have physical access to the computer which you want to monitor, you can install it by yourself just like you install any other program. Once you are done with the installation process, you can start monitoring the activities from a remote location. When you want to view the screen or browse the logged results, simply log in to the “Secure Online Control Panel” (from any browser – IE, Firefox, Chrome etc.) and enter your username and password. This panel allows you to view the screen, perform commands, search the logs or uninstall the software. You will get a complete step-by-step instruction and technical support after you purchase the software. So, go grab Realtime-Spy to monitor your remote computer now! Download Realtime-Spy – for Windows Download Realtime-Spy – for Mac FAQs about Realtime-Spy: 1. Will Realtime-Spy collect any personal information about me? No, Realtime-Spy is completely safe. It neither collects any information about you nor try to contact you in any way. 2. Will Realtime-Spy be detected by virus scanners? No, Realtime-Spy is intelligently designed to escape from the modern antivirus software. Even if it is found to be detected, an immediate update is released so as to solve this problem. You will also get technical support on all the 7 days to help solve your problems if any. https://www.gohacking.com/wp-content/uploads/2009/02/Monitor-Remote-Computer-735x400.jpg

How to make money from short sms code business in Nigeria. http://ift.tt/2towjAL

How to make money from short sms code business in Nigeria. http://ift.tt/2towjAL