Anti-DDoS Solution Based on iptables: nShield

Anti-DDoS Solution Based on iptables An Easy and Simple Anti-DDoS solution for VPS, Dedicated Servers and IoT devices based on iptables Requirements Linux System with python, iptables Nginx Will be installed automatically by install.sh Quickstart cd /home/ && git clone...

Samba remote code execution vulnerability(CVE-2017-7494)

A vulnerability overview 1 vulnerability profile Samba is in the Linux and UNIX systems implement SMB Protocol one software, many IoT devices also use Samba. 2017 5 May 24, Samba released a 4. 6. 4 version, to fix a serious remote code execution vulnerability, the vulnerability number...

The Future of Ransomware

Ransomware isn't new, but it's increasingly popular and profitable. The concept is simple: Your computer gets infected with a virus that encrypts your files until you pay a ransom. It's extortion taken to its networked extreme. The criminals provide step-by-step instructions on how to pay,...

Challenges with Critical Infrastructure: IoT, Smart Cities Under Attack

Internet of Things technology is now more widespread than many people realize. Systems that fall under the IoT umbrella are popping up in an array of settings, even outside consumer circles. Today, every group from enterprise businesses to city governments is utilizing intelligent, internet- and...

Trump's Top Cybersecurity Boss Talks Priorities

BOSTON–Citing Mirai and WannaCry as recent examples, Rob Joyce, special assistant to the president and cyber security coordinator for the White House, said the global landscape of cyber threats can’t be ignored and the U.S. needs to sharpen its defenses when it comes to fending off attacks. “If y...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...

IoT Security Testing Methodology

By Deral Heiland IoT - IoT Research Lead Rapid7 Nathan Sevier - Senior Consultant Rapid7 Chris Littlebury - Threat Assessment Manage Rapid7 End-to-end ecosystem methodology When examining IoT technology, the actionable testing focus and methodology is often applied solely to the embedded device...

CVE-2017-7911

A Code Injection issue was discovered in CyberVision Kaa IoT Platform, Version 0.7.4. An insufficient-encapsulation vulnerability has been identified, which may allow remote code execution...

CVE-2017-7911

A Code Injection issue was discovered in CyberVision Kaa IoT Platform, Version 0.7.4. An insufficient-encapsulation vulnerability has been identified, which may allow remote code execution...

Code injection

A Code Injection issue was discovered in CyberVision Kaa IoT Platform, Version 0.7.4. An insufficient-encapsulation vulnerability has been identified, which may allow remote code execution...

CVE-2017-7911

The CVE-2017-7911 issue affects CyberVision Kaa IoT Platform v0.7.4 (and possibly other versions). It is described as an insufficient encapsulation (CWE-485) vulnerability that enables remote code execution via code injection in the affected middleware. Public descriptions consistently attribute ...

CVE-2017-7911

A Code Injection issue was discovered in CyberVision Kaa IoT Platform, Version 0.7.4. An insufficient-encapsulation vulnerability has been identified, which may allow remote code execution...

Glaring Vulnerabilities Make Many Commercial Drones 'Insecure by Design'

Drones, many readily available on ecommerce shops such as Amazon, are plagued by vulnerabilities that could give attackers full root access to the device, read or delete files, or crash the device. The United States Computer Emergency Readiness Team US-CERT published a warning about one model, th...

Kaa IoT Administration Server Detection

Binary data kaaiotdetect.nbin...

WolfSSL library X509 Certificate Text Parsing Code Execution Vulnerability

Summary An exploitable off-by-one write vulnerability exists in the x509 certificate parsing functionality of wolfSSL library versions up to 3.10.2. A specially crafted x509 certificate can cause a single out of bounds byte overwrite resulting in potential certificate validation vulnerabilities,...

CyberVision Kaa IoT Platform

CVSS v3 6.3 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: CyberVision Equipment: Kaa IoT Platform Vulnerability: Code Injection AFFECTED PRODUCTS The following version of Kaa IoT Platform, a middleware platform, is affected: Kaa IoT Platform, Version 0.7.4, and possibly othe...

StringBleed: SNMP Protocol“God mode”vulnerability affects a variety of network devices-vulnerability warning-the black bar safety net

Recently, data from South America, two security researchers discovered that the SNMP（Simple Network Management Protocol the v1 and v2 version of the Protocol the presence of the authorized authentication and access control bypass vulnerability, at least 78 kinds of models of network access and Io...

This Week in Security News

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. Below you’ll find a quick recap of topics followed by links to news articles and/or our blog posts providing additional insight. Be sure to check back...

The Time Has Arrived to Embrace Hackers

BOSTON—More than ever, hackers are getting a welcoming embrace from law enforcement, governments and business. Bug bounties and vulnerability disclosure programs are becoming the norm across industry, and hackers are no longer universally viewed as a pariah. Simultaneously, however, groups such a...

SNMP Incorrect Access Control Vulnerability (CVE 2017-5135) (StringBleed)

In DEFCON 24 IoT Village i gave a talk about the danger of SNMP write properties enabled devices in the IoT, police patrols, ambulances and other in the “critical mission vehicles” were affected in that research. In December 2016 with a colleague from Argentina Ezequiel Fernandez we decided to...