RPC Firewall - Stopping Lateral Movement via the RPC Firewall

I Need More Information Check out our RPC Firewall blog post to gain better understanding of RPC, RPC attacks and the solution: the RPC Firewall. For any questions, issues, or simlpy to shout out - we would love to hear from you! Contact us at [email protected] Why should I care? RPC is the...

Demystifying XDR: A Forrester Analyst Lays the Foundation

Extended detection and response XDR is no longer a future state in cybersecurity practice — it's a full-fledged reality for some. In fact, it's been a thing for a lot longer than you might think. Still, XDR is new vocabulary for many security operations center SOC teams, and the contours of this...

CVE-2021-36133

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral...

CVE-2021-36133

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral...

Design/Logic Flaw

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral...

CVE-2021-44149

An issue was discovered in Trusted Firmware OP-TEE Trusted OS through 3.15.0. The OPTEE-OS CSU driver for NXP i.MX6UL SoC devices lacks security access configuration for wakeup-related registers, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write...

CVE-2021-36133

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral...

CVE-2021-36133

The OPTEE-OS CSU driver for NXP i.MX SoC devices lacks security access configuration for several models, resulting in TrustZone bypass because the NonSecure World can perform arbitrary memory read/write operations on Secure World memory. This involves a DMA capable peripheral...

CVE-2021-36133

The CVE-2021-36133 entry concerns the OPTEE-OS CSU driver for NXP i.MX SoC devices. The root issue is a lack of proper security access configuration for several models, enabling a TrustZone bypass where the NonSecure World can perform arbitrary reads/writes of Secure World memory via a DMA-capabl...

NXP i.MX SoC安全漏洞

NXP i.MX SoC is nxp's multi-core solution for multimedia and display applications with scalable, secure and reliable high-performance and low-power features. nXP i.MX SoC devices have a security vulnerability that stems from the OPTEE-OS CSU driver for NXP i.MX SoC devices lacking secure access...

CVE-2021-0672

In Browser app, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-19967803...

Information disclosure

In Browser app, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-19967803...

CVE-2021-0672

In Browser app, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-19967803...

How Open Systems uses Microsoft tools to improve security maturity

This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. We’ve all seen it happen—an organization has all the top-notch security tools in place and still, they get breached. In today’s rapidly evolving threat landscape, complexity leads to...

Operationalizing Threat Intelligence with User-Driven Automation

Security operations centers SOCs and threat analysts are struggling with ever-increasing and growing cyberthreats. Massive volumes of data created every second lead to new vulnerabilities and attack vectors. How do SOCs and incident response teams keep up with the threats happening across the...

Intel® SoC Watch 2021 Advisory

Summary: A potential security vulnerability in the Intel® SoC Watch driver may allow escalation of privilege. Intel is releasing software updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2023-30763 Description: Heap-based overflow in IntelR SoC Watch based...

CVE-2021-0680

In system properties, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...

Information disclosure

In system properties, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...

Information disclosure

In system properties, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...

CVE-2021-0680

In system properties, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...