Pierluigi Paganini
November 24, 2016
A researcher released a PoC exploit for the cve-2016-9311 flaw that can cause the crash of the NTP daemon and triggers a DoS condition on Windows systems. The NTP protocol could be exploited by hackers as an attack vector. The NTP is a networking protocol widely used for the clock synchronization purpose between systems over packet-switched, […]
Pierluigi Paganini
November 18, 2016
Cyber criminals are exploiting the capability of the Mirai botnet to use the STOMP Protocol to launch massive DDoS attacks. The Linux Mirai IoT malware is one of the most popular cyber threats in the moment, its botnet was used to power the massive attacks against the Dyn DNS service, OVH, Brian Krebs’ blog, and likely […]
Pierluigi Paganini
November 13, 2016
BlackNurse attack allows to power massive DDoS attacks that are able to knock large servers offline with limited resources. Researchers discovered a simple method, called BlackNurse attack, to power massive DDoS attacks that could allow lone attackers to knock large servers offline with limited resources. “This attack is not based on pure flooding of the internet connection, […]
Pierluigi Paganini
November 09, 2016
The residents in two apartment buildings Finland faced more that a week of serious problem due to a DDoS attack that targeted the building control systems. What does a DDoS with everyday life? The recent attack against the Dyn DNS service powered by an IoT botnet demonstrated the weakness of modern society to cyber threats. Anyway, to better explain […]
Pierluigi Paganini
November 04, 2016
Mirai botnet was used to power a massive DDoS attack against Liberia causing the Internet outage in the entire country with financially devastating results. Mirai is the malware that a few weeks ago caused a massive Internet outage in the US. Mirai was first spotted this summer by the security expert MalwareMustDie, now media reported the use of the […]
Pierluigi Paganini
October 29, 2016
Exclusive: The security researcher MalwareMustDie has found a new Linux/IRCTelnet malware– made in Italy – that aims IoT botnet connected by IRC and Telnet. It is able to generate an IPv6 DDoS and performing NEW dangerous capabilities that Mirai was unable to cover. In a brief interview to Security Affairs @unixfreakjp of MalwareMustDie group explains […]
Pierluigi Paganini
October 24, 2016
Recently a massive DDoS attack has disconnected a large portion of users from the Internet, hackers exploited IoT devices. Is your router secure? “Are we ready to live in a world where all devices are exposed to cyber attacks?” That is how I opened my presentation in QurtubaCON16 – cyber security event at Córdoba City (Spain) […]
Pierluigi Paganini
October 21, 2016
A severe distributed denial-of-service (DDoS) it targeting the Managed DNS infrastructure of cloud-based Internet performance management company Dyn. A severe distributed denial-of-service (DDoS) it targeting the Managed DNS infrastructure of cloud-based Internet performance management company Dyn. Many users of major websites are not able to reach web services such as Twitter, GitHub, The list of affected websites […]
Pierluigi Paganini
October 07, 2016
A joint operation of international law enforcement agencies allowed the arrest of suspected Lizard Squad Hackers in the US and Netherlands. Law enforcement in the US and in the Netherlands have arrested last month two teenagers suspected of being members of the dreaded hacking groups Lizard Squad and PoodleCorp. Both hacking teams are known for powerful […]
Pierluigi Paganini
October 06, 2016
Which are principal cities hostages of malicious botnets? Symantec has tried to reply the difficult questions with an interesting study. It is not a mystery, there is a strict link between cybercrime and Geography. Cyber criminal organization used different tactics and offer different products depending on the country where they operate. Russian criminal communities specialize in […]
