Logsign Unified SecOps Platform 访问控制错误漏洞

Logsign Unified SecOps Platform is a security operations platform from Logsign, Inc. for collecting, storing, analyzing, and responding to security data from a variety of sources. An Access Control Error vulnerability exists in Logsign Unified SecOps Platform versions prior to 6.4.8, which stems...

5 Ways Behavioral Analytics is Revolutionizing Incident Response

Behavioral analytics, long associated with threat detection i.e. UEBA or UBA, is experiencing a renaissance. Once primarily used to identify suspicious activity, it's now being reimagined as a powerful post-detection technology that enhances incident response processes. By leveraging behavioral...

The Growing Importance of Exposure Management: Our Key Insights from Gartner® Hype Cycle™ for Security Operations, 2024

The Gartner® Hype Cycle™ for Security Operations, 2024 was published in late July, and is an interesting look at the dynamic nature of both the threat landscape and the diverse range of technologies that security & risk management SRM professionals use to safeguard their organizations...

CVE-2021-4441

In the Linux kernel, the following vulnerability has been resolved: spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynqqspiexecmemop In zynqqspiexecmemop, kzalloc is directly used in memset, which could lead to a NULL pointer dereference on failure of kzalloc. Fix this bug by adding a chec...

Simplifying Infrastructure Management with Imperva’s Terraform Module for Cloud WAF

In todays rapidly evolving technological landscape, managing infrastructure efficiently is paramount for businesses striving to stay competitive. With the rise of cloud computing, Infrastructure as Code IaC has emerged as a game-changer, enabling organizations to automate the provisioning and...

How to Use Tines's SOC Automation Capability Matrix

Created by John Tuckner and the team at automation and AI-powered workflow platform Tines, the SOC Automation Capability Matrix SOC ACM is a set of techniques designed to help security operations teams understand their automation capabilities and respond more effectively to incidents. A...

Rapid7 Infuses Generative AI into the InsightPlatform to Supercharge SecOps and Augment MDR Services

In the ever-evolving landscape of cybersecurity, staying ahead of threats is not just a goal—it's a necessity. At Rapid7, we are pioneering the infusion of artificial intelligence AI into our platform and service offerings, transforming the way security operations centers SOCs around the globe...

Microsoft is named a leader in the Forrester Wave for XDR

“Defenders think in lists, attackers think in graphs.”1 This remains a reality for the many organizations that operate across siloed security tools, fueling the demand on security operations SOC teams, as advanced cyberattacks continue to increase in frequency and speed. That’s where extended...

Exposed and vulnerable: Recent attacks highlight critical need to protect internet-exposed OT devices

Since late 2023, Microsoft has observed an increase in reports of attacks focusing on internet-exposed, poorly secured operational technology OT devices. Internet-exposed OT equipment in water and wastewater systems WWS in the US were targeted in multiple attacks over the past months by different...

How to Build Your Autonomous SOC Strategy

Security leaders are in a tricky position trying to discern how much new AI-driven cybersecurity tools could actually benefit a security operations center SOC. The hype about generative AI is still everywhere, but security teams have to live in reality. They face constantly incoming alerts from...

CVE-2021-47537

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix a memleak bug in rvumboxinit In rvumboxinit, mboxregions is not freed or passed out under the switch-default region, which could lead to a memory leak. Fix this bug by changing 'return err' to 'goto freeregions'...

CVE-2021-47528

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix a NULL pointer dereference in cdnspendpointinit In cdnspendpointinit, cdnspringalloc is assigned to pep-ring and there is a dereference of it in cdnspendpointinit, which could lead to a NULL pointer dereference on...

CVE-2021-47541

In the Linux kernel, the following vulnerability has been resolved: net/mlx4en: Fix an use-after-free bug in mlx4entryallocresources In mlx4entryallocresources, mlx4encopypriv is called and tmp-txcq will be freed on the error path of mlx4encopypriv. After that mlx4enallocresources is called and...

CVE-2021-47542

CVE-2021-47542 affects the Linux kernel’s qlcnic logic for certain 83xx devices. In function qlcnic_83xx_add_rings() , the indirect call through ahw->hw_ops->alloc_mbx_args() can return NULL on allocation failure, and the code could dereference this NULL pointer. The patch adds a guard to v...

CVE-2021-47541 net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources()

In the Linux kernel, the following vulnerability has been resolved: net/mlx4en: Fix an use-after-free bug in mlx4entryallocresources In mlx4entryallocresources, mlx4encopypriv is called and tmp-txcq will be freed on the error path of mlx4encopypriv. After that mlx4enallocresources is called and...

CVE-2021-47541

CVE-2021-47541 targets the Linux kernel mlx4_en driver. In mlx4_en_try_alloc_resources(), mlx4_en_copy_priv() may free tmp->tx_cq on the error path, and later mlx4_en_alloc_resources() dereferences &tmp->tx_cq[t][i], risking a use-after-free. The fix adds a guard/check around mlx4_en_copy_p...

CVE-2021-47537 octeontx2-af: Fix a memleak bug in rvu_mbox_init()

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix a memleak bug in rvumboxinit In rvumboxinit, mboxregions is not freed or passed out under the switch-default region, which could lead to a memory leak. Fix this bug by changing 'return err' to 'goto freeregions'...

CVE-2021-47528 usb: cdnsp: Fix a NULL pointer dereference in cdnsp_endpoint_init()

In the Linux kernel, the following vulnerability has been resolved: usb: cdnsp: Fix a NULL pointer dereference in cdnspendpointinit In cdnspendpointinit, cdnspringalloc is assigned to pep-ring and there is a dereference of it in cdnspendpointinit, which could lead to a NULL pointer dereference on...

DevOps Dilemma: How Can CISOs Regain Control in the Age of Speed?

Introduction The Colonial Pipeline ransomware attack 2021 and SolarWinds supply chain attack 2020 were pivotal moments in cybersecurity, starting a new challenge for Chief Information Security Officers CISOs. These attacks highlighted the importance of collaboration between CISOs and DevOps teams...

Vger - An Interactive CLI Application For Interacting With Authenticated Jupyter Instances

V'ger is an interactive command-line application for post-exploitation of authenticated Jupyter instances with a focus on AI/ML security operations. User Stories As a Red Teamer , you've found Jupyter credentials, but don't know what you can do with them. V'ger is organized in a format that shoul...