Collaborate Disseminate
Nozomi Networks CTO Moreno Carullo explains how IEC 62351-6 can be used to secure IEC 61850 GOOSE protocol defects & increase ICS security for substations.
The post IEC 61850 Meets IEC 62351: Securing GOOSE Power Grid Weaknesses appeared first on … Continue reading IEC 61850 Meets IEC 62351: Securing GOOSE Power Grid Weaknesses
A prolific threat actor, active in Asia, sends documents to people in Kyrgyzstan about how the United Nations is helping to fight COVID-19.
Nozomi Networks Labs examines how network traffic analysis can detect this specific threat.
The post COVID-19 C… Continue reading COVID-19 Chinoxy Backdoor: A Network Perspective
While the world is grappling with the COVID-19 pandemic, nation-state and other threat actors are capitalizing on the climate of fear, uncertainty and doubt to find OT and IoT security gaps and orchestrate new cyberattacks.
The post OT/IoT Security Sup… Continue reading OT/IoT Security Superheroes: Tackling the Remote Employee Challenge
While the world is grappling with the COVID-19 pandemic, nation-state and other threat actors are capitalizing on the climate of fear, uncertainty and doubt to find OT and IoT security gaps and orchestrate new cyberattacks.
The post COVID-19 (coronavir… Continue reading COVID-19 (coronavirus) Malware: New OT and IoT Security Tools
As a web application firewall provider, part of our job at Imperva is to continually monitor for new security vulnerabilities. To do this, we use internal software that collects information from various data sources such as vulnerability databases, new… Continue reading The State of Vulnerabilities in 2019
On December 17, Citrix issued a Security Bulletin on an unauthenticated remote code execution vulnerability (CVE-2019-19781) affecting its Citrix Application Delivery Controller (ADC) – formerly known as NetScaler ADC – and its Citrix Gatew… Continue reading Imperva Mitigates Exploits of Citrix Vulnerability – Right Out of the Box
How our configuration management actually works Following a previous post which explained why we needed a configuration management system, this post explores how we built and implemented our configuration management using SaltStack. It describes the st… Continue reading Adding Some Salt to Our Network – Part 2
In a data lake raw data is added with little or no processing, allowing you to query it straight away. This gives you a great way to learn about your data – whether it represents a quick win or a fast fall. However, there are two disadvantages: p… Continue reading Serverless ETLs? Easy Data Lake Transformations using AWS Athena
For the last six years, Imperva’s customers have been able to deploy our On-Premises product on AWS and enjoy the many advantages of cloud deployment including flexibility, cost-effectiveness, scalability, accessibility and many others. But using… Continue reading Cloud Template Tool – The only way for Imperva On-Premises deployment on AWS
The first step in protecting your data and ensuring your database is compliant with security benchmarks and privacy regulations such as SOX, PCI, HIPAA, and GDPR is to understand what sensitive information resides in that database. Microsoft’s SQ… Continue reading SQL Server 2019 Security Tool Inadvertently Reveals Where Sensitive Data is Stored