The Green Sheet The National Retail Federation and security analysts are urging merchants and consumers to remain vigilant during the high-peak shopping season, noting that high-volume sales may provide additional opportunities for cybercriminals to attack vulnerable POS infrastructures. The articles also listed the security best practices for merchant and consumer. Our security specialist Vann Abernethy […]

Track:  Technical Author: Stephen Gates, Chief Research Intelligence Analyst, NSFOCUS In my last blog, I wrote about traveling to Las Vegas to attend the NSFOCUS International Business Division (IBD), 2016 Sales Kickoff.  The event was a complete success and I had an opportunity to spend four days with some of the smartest and most successful individuals […]

SANTA CLARA, Calif. – January 25, 2016 – NSFOCUS IB today announced that Tasso Mangas, an industry veteran with a reputation for building successful sales operations in information security, has joined the management team as VP for North America. In his new position, Mr. Mangas is responsible for generating increased revenue in the U.S. and […]

Track:  Technical Author: Stephen Gates, Chief Research Intelligence Analyst, NSFOCUS Flying at 40,000 feet above the ground always gives one a sense of clarity.  Looking down on the world from such a height can make a person feel somewhat insignificant.  However, my trip today is very noteworthy.  I will be landing in Las Vegas in a […]

SANTA CLARA, Calif. – January 14, 2016 – NSFOCUS IB today announced that industry veteran Jason Yuan has been appointed as the new VP, Product Management and Product Development. Mr. Yuan brings more than 20 years’ experience to his new role, encompassing previous high-level positions in security, networking, cloud and enterprise software. As the executive […]

SANTA CLARA, Calif. – January 5, 2016 – NSFOCUS IB today announced that management veteran Carlos Cabello has been appointed as the new VP for International Business Operations. Mr. Cabello has more than a 20-year history of progressive and results-oriented experience in this broad-ranging field, complete with profit-and-loss responsibilities. His extensive skillsets cover everything from […]

Track:  Technical Author: Vann Abernethy, Field CTO, NSFOCUS DDoS attacks come in three basic flavors:  network-layer, application-layer and a hybrid of the two.  This is a somewhat simplistic view but when you look at the strategy for taking someone down via DDoS, the two primary vehicles are either exhaustion of available network bandwidth or the overwhelming […]

Track:  General Security Author: Vann Abernethy, Field CTO, NSFOCUS Distributed Denial-of-Service (DDoS) attacks have been around for decades and have been increasing in popularity due to the relative ease in carrying one out.  Traditionally, the purpose of these attacks has been to make a site or service unavailable to its intended users for some duration via […]

Track:  Technical Author: Vann Abernethy, Field CTO, NSFOCUS DNS amplification attacks ramp up the power of a botnet when targeting a victim.  The basic technique of a DNS amplification attack is to spoof the IP of the intended target and send a request for a large DNS zone file to any number of open recursive DNS […]

Track:  Business Author: Dave Martin, Director of Product Marketing, NSFOCUS Even if you have not yet been the victim of a DDoS attack it is helpful to examine the financial impact of a potential attack on your organization for the purposes of doing risk assessment or for calculating the payback period of a DDoS protection solution.