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Bolster OT Security with Graylog

Sep 13, 2023 By Jeff Darrington In Graylog
Anyone tracking the evolution of the IT industry is probably familiar with the concept of Industry 4.0. Essentially, it describes the process by which traditional industrial tasks become both digitized and continually managed in an IT-like fashion via modern technologies like cloud computing, digital twins, Internet of Things (IoT) sensorization, and artificial intelligence/machine learning.
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What is an API attack and how does it work

Sep 11, 2023 By Jeff Darrington In Graylog
If you want to visualize how data flows across your connected applications, you can think back to that childhood game of Chutes and Ladders (also called Snakes and Ladders). As a kid, the board felt like a confusing grid that had the weirdest, seemingly arbitrary connections between blocks. In your modern digital environment, your Application Programming Interfaces (APIs) fulfill the same role that the ladders and chutes/snakes fulfilled, connecting disparate blocks across a larger whole.
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What You Need to know about API security

Aug 31, 2023 By Jeff Darrington In Graylog
When people talk about complex, interconnected ecosystems, they’re really talking about how applications share data and communicate with each other. Like the air-lock on a spaceship lets people pass between physical environments, Application Programming Interfaces (APIs) enable data to pass between digital environments. However, since APIs act as access points between applications, they create potential security risks.
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An Introduction to Application Security

Aug 21, 2023 By Jeff Darrington In Graylog
While security teams may “run on Dunkin’,” companies run on applications. From Salesforce and Hubspot to ServiceNow and Jira, your organization relies on a complex, interconnected application ecosystem. In 2022, organizations used an average of 130 Software-as-a-Service (SaaS) applications. While these technologies enabled them to reduce costs and achieve revenue targets, they created new security risks.
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Centralized Log Management for TISAX Compliance

Aug 16, 2023 By The Graylog Team In Graylog
The Trusted Information Security Assessment Exchange (TISAX) is the certification process for engaging in the Verband der Automobilindustrie (VDA), the German Association of the Automotive Industry, Information Security Assessment (ISA). The ENX Association, a collection of automobile manufacturers, suppliers, and four national automotive associations, established TISAX to create an overarching industry standard and make reporting more efficient.
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Server Security: What it is and How to Implement It

Aug 2, 2023 By Jeff Darrington In Graylog
Your business runs on servers. Without your DNS server, your users wouldn’t be able to connect to online resources. Without your proxy servers, your local networks would be visible across the public internet. Without your database servers, your organization wouldn’t be able to execute the queries that enable them to make data-driven decisions. Since servers are critical to business operations, threat actors value them.
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14 Best Practices for Firewall Network Security

Jul 31, 2023 By The Graylog Team In Graylog
Back in the early days of corporate networking, IT departments typically deployed firewalls to keep employees from accessing non-work related content, like social media sites. While content filtering remains part of a firewall’s job, it’s no longer the primary reason for using one. In today’s connected world, firewalls are fundamental to network security.
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Graylog API Security Intro Demo

Jul 19, 2023 By Graylog In Graylog
Discover and Improve Your API Security with Graylog! In this quick demo, Rob from Resurface now Graylog, showcases how Graylog helps you understand and manage your API attack surface. From identifying Rogue, prohibited, and deprecated APIs to automatically discovering and summarizing common types of attacks and failures, Graylog streamlines API security. No technical expertise needed – the system categorizes API calls into meaningful buckets, providing detailed views, including full request and response details. Easily create custom signatures, export data, and receive alerts with Graylog's comprehensive API security solution.
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Monitoring Networks with Snort IDS-IPS

Jul 18, 2023 By Jeff Darrington In Graylog
Networks are the data highways upon which you build your digital transformation infrastructure. Like interstate highways transmit goods, networks transmit data. Every connected user and device is a network digital on-ramp. When malicious actors gain unauthorized access to networks, organizations must detect and contain them as quickly as possible, requiring security analysts to embark on a digital high-speed chase.
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