Dynamic DNS | Breaking Cybersecurity News | The Hacker News

Yes, Oracle just bought the DNS provider company that brought down the Internet last month. Business software vendor Oracle announced on Monday that it is buying cloud-based Internet performance and Domain Name System (DNS) provider Dyn. Dyn is the same company that was hit by a massive distributed denial of service (DDoS) attack by the Mirai botnet last month which knocked the entire Internet offline for a few hours, crippling some of the world's biggest and most popular websites. Since the company provides cloud-based DNS service to customers such as Spotify, Netflix, Twitter and Pfizer, the acquisition will help Oracle's cloud customers to optimize their infrastructure costs and performance. According to the press release , the Dyn acquisition "extends the Oracle cloud computing platform and provides enterprise customers with a one-stop shop for Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS)." "Oracle Cloud customers will...

Guess how many devices participated in last Friday's massive DDoS attack against DNS provider Dyn that caused vast internet outage? Just 100,000 devices. I did not miss any zeros. Dyn disclosed on Wednesday that a botnet of an estimated 100,000 internet-connected devices was hijacked to flood its systems with unwanted requests and close down the Internet for millions of users. Dyn executive vice president Scott Hilton has issued a statement , saying all compromised devices have been infected with a notorious Mirai malware that has the ability to take over cameras, DVRs, and routers. "We're still working on analyzing the data but the estimate at the time of this report is up to 100,000 malicious endpoints," Hilton said. "We are able to confirm that a significant volume of attack traffic originated from Mirai-based botnets." Mirai malware scans for Internet of Things (IoT) devices that are still using their default passwords and then enslaves those...

Are you using the cloud or thinking about transitioning? Undoubtedly, multi-cloud and hybrid environments offer numerous benefits for organizations. However, the cloud's flexibility, scalability, and efficiency come with significant risk — an expanded attack surface. The decentralization that comes with utilizing multi-cloud environments can also lead to limited visibility into user activity and poor access management.  Privileged accounts with access to your critical systems and sensitive data are among the most vulnerable elements in cloud setups. When mismanaged, these accounts open the doors to unauthorized access, potential malicious activity, and data breaches. That's why strong privileged access management (PAM) is indispensable. PAM plays an essential role in addressing the security challenges of complex infrastructures by enforcing strict access controls and managing the life cycle of privileged accounts. By employing PAM in hybrid and cloud environments, you're not...

A massive Distributed Denial of Service (DDoS) attack against Dyn , a major domain name system (DNS) provider, broke large portions of the Internet on Friday, causing a significant outage to a ton of websites and services, including Twitter, GitHub, PayPal, Amazon, Reddit, Netflix, and Spotify. But how the attack happened? What's the cause behind the attack? Exact details of the attack remain vague, but Dyn reported a huge army of hijacked internet-connected devices could be responsible for the massive attack. Yes, the same method recently employed by hackers to carry out record-breaking DDoS attack of over 1 Tbps against France-based hosting provider OVH. According to security intelligence firm Flashpoint , Mirai bots were detected driving much, but not necessarily all, of the traffic in the DDoS attacks against DynDNS. Mirai is a piece of malware that targets Internet of Things (IoT) devices such as routers, and security cameras, DVRs, and enslaves vast numbers of ...

In an effort to crackdown on cyber crimes, Microsoft has taken a legal action against a malware network what it thought is responsible for more than 7.4 million infections of Windows PCs across the globe. Millions of legitimate servers that rely on Dynamic Domain Name Service (DDNS) from No-IP.com, owned by Vitalwerks Internet Solutions were blacked out on Monday after Microsoft seized their 23 domain names that were being used by malware developed in the Middle East and Africa. No-IP FOR MALWARE OPERATORS The Dynamic Domain Name Service (DDNS) from No-IP.com works by mapping users' dynamic IP addresses to a customized No-IP sub-domain like yourhost.no-ip.org or yourhost.no-ip.biz. This mechanism allows users to connect to a system with dynamic IP address using a static No-IP sub-domain. No doubt its a useful service, but Nevada-based No-IP Dynamic DNS (DDNS) service subdomains have been abused by creators of malware for infecting millions of computers with ma...