Pierluigi Paganini
November 26, 2017
A new Mirai variant is rapidly spreading, experts observed around 100K IPs running the scans in the past 60 hours searching for flawed ZyXEL PK5001Z routers. According to Li Fengpei, a security researcher with Qihoo 360 Netlab, the publication of the proof-of-concept (PoC) exploit code in a public vulnerabilities database is the root cause of the […]
Pierluigi Paganini
November 21, 2017
According to a report recently published by the security firm Corero the number of DDoS Attacks doubled in the First Half of 2017 due to unsecured IoT. Denial of Service (DoS) attacks have been around as long as computers have been networked. But if your business relies on the Internet to sell products or collaborate, […]
Pierluigi Paganini
November 07, 2017
A group of researchers has conducted a rigorous comprehensive characterization of this DDoS attacks and of countermeasures to mitigate the associated risks. Denial of Service (DoS) attacks have been around about as long as computers have been network connected. A website’s purpose is to accept connections from the Internet and return information. A bad actor can take […]
Pierluigi Paganini
October 20, 2017
Malware researchers at Check Point have uncovered a new massive IoT botnet that presented many similarities with the dreaded Mirai. The new thing bot emerged at the end of September and appears much more sophisticated, according to the experts the malware already infected more than one million organizations worldwide. The malicious code tries to exploit many known-vulnerabilities […]
Pierluigi Paganini
July 23, 2017
The hacker BestBuy pleaded guilty in court on Friday to hijacking more than 900,000 routers from the network of Deutsche Telekom The notorious hacker BestBuy, also known as Popopret, pleaded guilty in court on Friday to hijacking more than 900,000 routers from the network of Deutsche Telekom. The 29-year-old man, whom name wasn’t revealed by authorities. used a custom version of […]
Pierluigi Paganini
June 16, 2017
A study conducted by the security firm Rapid7 revealed that millions of devices remain exposed to cyber attacks via SMB, Telnet, RDP, and other types of improper configurations. Rapid7 published the second report National Exposure Index that provides Internet service providers (ISPs) worldwide information about the global exposure of devices. The researchers scanned the Internet for improperly configured services, […]
Pierluigi Paganini
March 30, 2017
According to security experts at Imperva, a newly discovered variant of the Mirai botnet was used to power a 54-hour DDoS attack. According to security experts at Imperva, a newly discovered variant of the dreaded Mirai botnet was used to power a 54-hour distributed denial of service (DDoS) attack. The new variant of the Mirai […]
Pierluigi Paganini
March 12, 2017
Security experts from Trend Micro discovered a new family of Linux malware, tracked as ELF_IMEIJ, targeting AVTech surveillance devices. Security experts from Trend Micro discovered a new family of Linux malware that is targeting products from surveillance technology company AVTech exploiting a CGI vulnerability that was disclosed in 2016. According to Trend Micro, the flaw was […]
Pierluigi Paganini
March 08, 2017
The manufacture Dahua Technology has started releasing firmware updates fix a serious flaw in some models of its video recorders and IP cameras. Security experts believe the flaw is a true backdoor that could be used to remotely access the user database containing usernames and hashed passwords. The backdoor was discovered by a researcher that is known online as “bashis.” Once the attacker […]
Pierluigi Paganini
January 20, 2017
The popular investigator Brian Krebs published the details of his investigation on the identity of the Mirai author Anna-Senpai. In the last months, the Mirai bot monopolized the attention of the media, it was used to power the massive DDoS attack against the Dyn DNS service causing an extended Internet outage. A large portion of Internet users […]
