A Framework for Resilient DNS Security: DNS Availability Drives Business

• By • • Managed DNS, Security

To establish connectivity with other users and devices, almost anything that interfaces with the internet depends on the accuracy, integrity and availability of the Domain Name System (DNS). Most online transactions and data movement are critically dependent on DNS services.

As such, DNS is an important point of security enforcement and a potential point in the Cyber Kill Chain for many cyber-attacks. Organizations are beginning to recognize this and are using DNS security mechanisms as a first line of defense for preventing or mitigating online threats.

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web network

3 Tips for Improving Your Website DNS Performance During the Holidays

• By • Managed DNS, Security
With the biggest shopping season just around the corner, it is more important than ever that your website is available and consumers can find it. As companies add eye-catching images, social share buttons and attractive promotions to grab consumers’ attention, they may also inadvertently be slowing down their website.
47% of customers expect a page to load in 2 seconds

For consumers who are increasingly impatient and expect a website to load within two seconds or less, the majority will quickly abandon a slow-loading page along with their shopping cart, resulting in lost revenue. With so many potential problems to slow down your site, the domain name system (DNS) doesn’t have to be one of them.

What is DNS?

DNS is the Internet’s equivalent to a phone book. It maintains a directory of domain names and translates them to their respective Internet Protocol (IP) addresses, enabling the end user to access a desired Web page. Any disruption to the DNS during the holiday season can be disastrous for retailers.

“DNS is the Achilles’ heel of the Web, often forgotten, and its impact on website performance is ignored until it breaks down,” explains Mehdi Daoudi, CEO of Web performance monitoring firm Catchpoint. However, it doesn’t have to be.

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3 Key Steps for SMBs to Protect Their Website and Critical Internet Services

• By • DDoS Protection, Managed DNS, Security

The National Small Business Association (NBSA) recently released a report revealing that half of all small businesses have been the victim of a cyber-attack – and the cost of dealing with these attacks has skyrocketed to $20,752 per attack. In about a third of attacks, the victim’s website was taken down, often for days. The impact of such outages cannot be measured by the immediate lost revenue alone, as the long term impact of the harm to your reputation and customer loss cannot be easily calculated.

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Cloud-Based DDoS Protection and Managed DNS Services Helping to Increase Operational Efficiency and Thwart Large Attacks

• By • DDoS Protection, Managed DNS, Security

As businesses continue to move critical operations online, distributed denial of service (DDoS) attacks are increasing in frequency, sophistication and range of targets. In a 2011 Verisign study, 63 percent of respondents reported experiencing at least one attack that year, while 51 percent reported revenue loss as a result of downtime from the attack. Those numbers are undoubtedly higher today as the size, frequency and complexity of DDoS attacks continue to grow. Mitigation against these types of attacks is challenging and generally requires layered solutions across data centers and the cloud management. The success of these attacks and their ability to damage a company’s infrastructure, revenue and reputation is indicative that many IT managers still haven’t found the right protection formula to proactively mitigate them.

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