Remove eBook Remove Network Remove Systems Review
article thumbnail

Making Remarkable Energy Grids a Reality

CIO

This change requires a transformation of the digital systems that power the grid, especially at the edge. To support these capabilities, we will leverage high-capacity, ultra-low-latency data communications — particularly 5G and the high-capacity communications service provider (CSP) networks that drive it. EIA , October 2021. [2]

Energy 167
article thumbnail

Top 5 Security Trends for CIOs

CIO

With every such change comes opportunity–for bad actors looking to game the system. Sometimes they simply don’t work, perhaps due to a change in contact lenses or a new tattoo. Many of these libraries are themselves open-source and depend upon other libraries in a complex network of opaque interdependencies.

Trends 190
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

How to Choose an OT Cybersecurity Solution Vendor

Tenable

One of the most important aspects of protection is deciding how to secure critical infrastructure and the Industrial Control Systems (ICS) and Operational Technology (OT) that underpin it. In most cases, OT systems are in continuous communication with the larger business environment that surrounds them, including the internet of things (IoT).

article thumbnail

Why Proxy-Based Firewalls Are Not Enough

Palo Alto Networks

The most common way to deploy a cloud proxy-based firewall is by using a Proxy Auto Configuration (PAC) file or explicitly specifying a proxy server address in a user’s operating system and browser settings. Some applications ignore system configurations for proxy servers and will always send their traffic directly out.

article thumbnail

How to Strengthen Active Directory and Prevent Ransomware Attacks

Tenable

Ransomware attackers are initially compromising enterprises by one of two attack methods: Attackers are exploiting vulnerabilities within the hardware, operating systems, software, applications, etc. So, we'll say it again: patch your systems (and take your vitamins, too!). of the devices they target. Assessments.

How To 102
article thumbnail

Myth #4: Real-Time Visibility Is Impossible

Firemon

The levels of manual effort put in by security teams involved in reducing risk and completing compliance audits are compounded by the lack of real-time visibility of what is truly going on in their networks. The Infinite Cycle of Network Security Compliance. Network Security Compliance on Demand. Download the ebook now.

article thumbnail

Active Directory is Now in the Ransomware Crosshairs

Tenable

in July 2021 and continuing with Conti and BlackMatter in September and October 2021, operators increasingly understand how easy it is to gain unrestrained access to a victim’s network - the literal keys to the kingdom - with domain privilege via AD. Zerologon" vulnerability (CVE-2020-1472) in Microsoft AD Domain Controller systems.”.