• Posted on 2017/03/27 14:45

    The Cyber Division of the U.S. Federal Bureau of Investigation (FBI) has issued an alert to warn the healthcare industry that malicious actors are actively targeting File Transfer Protocol (FTP) servers that allow anonymous access. According to the law enforcement agency, attackers have targeted the FTP servers of medical and dental facilities in an effort to obtain access to protected health information (PHI) and personally identifiable information (PII), and use it to intimidate, blackmail and harass business owners. “The FBI recommends medical and dental healthcare entities request their respective IT services personnel to check networks for FTP servers running in anonymous mode. If businesses have a legitimate use for operating a FTP server in anonymous mode, administrators should ensure sensitive PHI or PII is not stored on the server,” the FBI said. The agency cited research conducted in 2015 by the University of Michigan, which showed that more than one

  • Posted on 2017/03/26 12:00

    This list describes common causes of slow Internet connections in homes. A poorly performing connection can be caused by broadband router configuration errors, wireless interference, or any of several other technical issues with your home network. Use these tips to not only diagnose but also fix the causes of slow Internet connections. Many of them apply to wireless hotspot connections, too. 1 Check Your Broadband Router Settings stefanamer/iStock As the centerpiece of a network, a broadband router can be responsible for slow Internet connections if configured improperly. For example, the MTU setting of your router will lead to performance issues if set too high or too low. Ensure your router's settings are all consistent with the manufacturer's and your Internet Service Provider (ISP) recommendations. Carefully record any changes you make to your router's configuration so that you can undo them later if necessary. 2 Avoid Wireless Signal Interference United States

  • Posted on 2017/03/19 11:16

    Websites getting blacklisted is a very extensive problem faced by businesses. When it happens, web masters panic and the vendors face an interruption in their daily business as they struggle to assist their concerned consumers to clean their websites and return online. It can happen due to a variety of reasons. Even Google may blacklist a website, and on an average, it's been estimated that about 10,000+ websites get blacklisted on a daily basis.​ Getting to Know about the Mishap Many businesses cannot afford to install costly monitoring programs or employ security experts and often take time to realize that their site has been blacklisted. Almost 50% of the business owners are warned about the compromised site by a search engine, browser or other alert when they try to visit their own site. Time is the biggest enemy of blacklisted websites as every minute that the site remains blocked is precious

  • Posted on 2017/03/14 11:45

    Several small and midsize businesses are susceptible to Distributed Denial of Service (DDoS) attacks. What would be the best way for such businesses to handle this problem? Plan ahead – this is what security experts suggest based on their experiences in the past! A majority of the small businesses and start-ups have small teams with very little resources to defend DDoS attacks. As indicated by the name of the attack, it stops users from accessing the services and a site by hurling lot of data against the firm’s web and hosting services. If you are wondering if DDoS attacks are really so common that businesses need to be concerned about it, statistics indicate that around 2,000 such attacks happen on a daily basis costing a loss of revenue in the range of $5,000 - $40,000 per hour for businesses. Hackers can be fake vandalists, competitors, hactivists or extortionists. If your

  • Posted on 2017/03/10 12:02

    The term Denial of Service (DoS) refers to events that render systems on a computer network temporarily unusable.  Denials of service can happen accidentally as the result of actions taken by network users or administrators, but often they are malicious DoS attacks. One of the more recent DDoS attacks (more on these below) occurred on Friday, October 21, 2016, and rendered many popular websites completely unusable for most of the day. Denial of Service Attacks DoS attacks exploit various weaknesses in computer network technologies. They may target servers, network routers, or network communication links. They can cause computers and routers to shut down ("crash") and links to bog down. They usually do not cause permanent damage. Perhaps the most famous DoS technique is Ping of Death. The Ping of Death attack works by generating and sending special network messages (specifically, ICMP packets of non-standard sizes) that cause problems for systems that receive them. In