DNSDNS SecurityIPAMUsing DNS to Defend Against IoT BotnetsSometimes cyberattacks come from a direction you weren’t really expecting. We all know about threats from ransomware, nation-state actors, industrial espionage, or hacker collectives looking for personally-identifiable information (particularly for credit cards). But we probably weren’t expecting our sites and services to be collateral damage in a small but nasty war in the world of Minecraft gaming server providers. That’s what seems to be the reason for the rise of the Mirai botnet, and its attacks on the Dyn cloud...
DDIDHCPDNSIPAMNetwork AutomationModern DDI: Your Quick Answer to Technical DebtWe live in a world of networks, where users expect instant access to online services, and where our services need to rapidly respond to changes in demand. It’s a world driven by digital transformation, but one that’s held back by the brakes of technical debt. What is technical debt? At heart it’s a simple concept, initially from the world of software development, a way of describing the work that needs to be done before a system can be upgraded or...
DDIDHCPDNSIPAMGet Ready For the Future of Retail with DNSWalk into a modern shop and you’ll see this new interface to the world of retail. It’s chip credit card readers, barcode scanners, smart e-paper price labels, intelligent posters, and Bluetooth beacons- a list that goes on and on and into the cloud. They’re tools that are bringing about new ways of selling, and are changing the face of retail in ways you wouldn’t expect. For instance, at its recent Dreamforce event, Salesforce notably demonstrated a tool that used Bluetooth...
DDIDNSDNS SecurityAnyone For Tennis? Serving Up Secure DNSIf you think about the ideal scenario for a hacker to gain access to systems, you would come up with a large attack surface and lots of opportunity to disguise attacks as genuine network access. Imagine a network with thousands of potentially unauthenticated devices converging in a short period of time, producing extreme spikes in traffic. Sound like the crowd at a sporting event? Going for gold – the motivation of elite hackers In many ways, the attacks facing the...
DNSDNS SecurityGDPRIT Teams – Beware of Accidental Fame Thanks to GDPRFame is something most IT practitioners never experience, nor desire. However, this IT instinct to stay ‘below the radar’ is about to be challenged in a way many did not foresee, due to formidable EU data regulations. For those who do not exercise care, the outcome may make some IT infrastructure experts accidentally famous – in a bad way. While the new General Data Protection Regulation (GDPR) legislation may seem a world away from IT infrastructure and IP provisioning, it...
DHCPDNSInternet of ThingsIoT Security: Are Universities’ DNS and DHCP Ready for the Challenge?Today, our communications are greatly enhanced by access to the Internet, giving the ability to connect computers through a global network infrastructure. While we once only connected directly through a static port computer, we now utilize more than five connected items on average, making the total amount of IoT devices expected to more than double every five years. However, connecting all of these devices through private or public networks has its dark side too, and can be challenging for many...
DNSDNS SecurityImproving DNS Security Helps APAC Businesses Stay OnlineEfficientIP’s 2016 global DNS security survey doesn’t just show the global picture; it lets us drill down into regional differences between various major marketplaces. We’ve already looked at the results from the USA and European markets, and in this second in a series of regional explorations, we’re now looking at the results from Asia, from which EfficientIP interviewed 200 different companies as part of its survey. Asia is home to many of the world’s most advanced economies, driving the global...
DNSDNS SecurityEuropean Businesses At Risk of DNS-Powered Security BreachesThe European single market is an attractive place to do business, an open trade zone with common regulation that encompasses 28 countries and nearly 600 million people, combined with liberal EU-wide telecom policies. That also means it’s an attractive place for online criminals who are becoming increasingly sophisticated. With an EU-wide privacy policy, GDPR (now in place and with less than two years for businesses to become compliant), securing your systems is now a high priority: with GDPR it’s possible...
DNSDNS SecurityWhat Mr. Robot Can Teach Businesses About Network SecurityWe here at EfficientIP love a good scripted drama…and with the return of the USA Network series Mr. Robot last week, we’re ready for a summer of mixing business with pleasure. If you’re unfamiliar with the show, a basic plot synopsis: Hacktivist group FSociety is on a mission to overthrow E Corp, a conglomerate that manufactures phones, computers and devices, and also happens to run a giant banking and consumer credit division. Led by unhinged vigilante hacker Elliot Alderson, FSociety...
DNSDNS SecurityGDPRSecurity Meets Regulation – DNS and the GDPRThe newly announced GDPR (General Data Protection Regulation) is a European Union regulation which will further strengthen the protection of data within all the EU member states, replacing the Directive 95/46/EC of 1995. The regulation, in contrast to a directive, needs no authorizing legislation to be passed by governments. More importantly, it is not just limited to the European Union- all non-EU organizations which share EU citizens’ personal data are also covered by the new law. That includes almost every...
