Operations | Monitoring | ITSM | DevOps | Cloud

After a solid week in Vegas and another solid week of recovery, I’m back in the office (AKA sitting on my couch eating Doritos with chopsticks so I don’t get my keyboard dirty) to bring you my official Black Hat 2023 recap. This year’s event was noticeably scaled back, with fewer people swag surfing the business hall and more technical security folks in search of solutions for actual business problems.

Connected devices require a secure point-to-point channel to ensure that there is no possibility of exposing important data for the integrity of an embedded system. This is especially true when we talk about over-the-air (OTA) software updates, where the new firmware has a long way to go before reaching its destination and being installed by our bootloader. In this publication, we will explore a simple method to encrypt the firmware using the AES algorithm, using open-source libraries in Python.

Access control is a vital security measure that manages user interactions with systems, networks, or resources, safeguarding sensitive information and preventing unauthorized access. By granting or denying specific permissions based on user roles, organizations ensure that only authorized individuals have access to data, mitigating the risk of data breaches and cyberattacks.

In this post, Phil Gervasi uses the power of Kentik’s data-driven network observability platform to visualize network traffic moving globally among public cloud providers and then perform a forensic analysis after a major security incident.

In the constantly changing cybersecurity landscape, staying one step ahead of malicious actors is crucial - and understanding the intricacies of your networks is an integral part of that. A tool that can help you do this has earned its reputation as a cybersecurity stalwart - Nmap. Nmap, short for Network Mapper, holds the keys to unlocking valuable insights in your network infrastructure.

In today’s data-driven world, managing information is more crucial than ever. With the constant flow of data, both individuals and organizations are increasingly concerned about privacy and security. The General Data Protection Regulation (GDPR) has emerged as a key legislative framework in the European Union to protect citizens’ personal data. But how does this relate to the tools we use to manage and transfer data, like Microsoft’s AzCopy?

In today’s digital age, organizations across industries are increasingly reliant on technology for their operations, communication, and data management. While this technological advancement is no doubt beneficial, it also brings with it a heightened risk of cyber threats and attacks. From data breaches and ransomware attacks to intellectual property theft and financial fraud, the consequences of a cybersecurity breach can be devastating for any organization.

Explore Cloudsmith’s powerful OKTA integration for user and user group management. Dive into the benefits, security considerations, and best practices to optimize user access, streamline workflows, and bolster security in your software operations. User management is the backbone of secure and efficient software operations. As businesses grow and evolve, the tools they use must keep pace. Enter OKTA and Cloudsmith.