What is a firewall ❓ Everything you need to know about

In the tech world, a firewall is a wellbeing network framework that screens and controls moving ever closer affiliation traffic dependent upon destined security rules. A firewall ordinarily draws up a line between a confided in affiliation and an untrusted affiliation, like the Internet.‍ What is...

DCOM abuse and lateral movement with Cobalt Strike

Introduction When researching lateral movement techniques I came across a post from Raphael Mudge of Cobalt Strike fame. He details scripting an Aggressor Script for Matt Nelson’s MMC20.Application Lateral Movement technique. Reading that post spurred me to make my own DCOM based lateral movement...

How Microsoft Defender for IoT can secure your IoT devices

Cybersecurity threats are always evolving, and today we’re seeing a new wave of advanced attacks specifically targeting IoT devices used in enterprise environments as well as operational technology OT devices used in industrial systems and critical infrastructure like ICS/SCADA. It’s not surprisi...

How Microsoft Defender for IoT can secure your IoT devices

Cybersecurity threats are always evolving, and today we’re seeing a new wave of advanced attacks specifically targeting IoT devices used in enterprise environments as well as operational technology OT devices used in industrial systems and critical infrastructure like ICS/SCADA. It’s not surprisi...

Microsoft achieves a Leader placement in Forrester Wave for XDR

We are excited to share that Microsoft has been named a Leader in The Forrester New Wave: Extended Detection and Response XDR, Q4, 2021,1 receiving one of the highest scores in the strategy category. Microsoft 365 Defender was rated as “differentiated” in seven criteria including detection,...

SANS 2021 Threat Hunting Survey: How Organizations' Security Postures Have Evolved in the New Normal

It's that time of year once again: The SANS Institute — the most trusted resource for cybersecurity research — has conducted its sixth annual Threat Hunting Survey, sponsored by Rapid7. The goal of this survey is to better understand the current threat hunting landscape and the benefits provided ...

CVE-2021-29750

IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 201778...

Code injection

IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 201778...

CVE-2021-29750

Summary: CVE-2021-29750 affects IBM QRadar SIEM 7.3 and 7.4, where the HTTPReceiver protocol uses weaker than expected cryptographic algorithms, potentially allowing an attacker to decrypt highly sensitive information. Affected components/versions: QRadar SIEM 7.3 and 7.4 with HTTPReceiver prior ...

CVE-2021-29750

IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 201778...

Security Bulletin: IBM QRadar SIEM is vulnerable to using weaker than expected cryptographic algorithms (CVE-2021-29750)

Summary IBM QRadar SIEM is vulnerable to using weaker than expected cryptographic algorithms Vulnerability Details CVEID: CVE-2021-29750 DESCRIPTION: IBM QRadar uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base score...

Postmortem on U.S. Census Hack Exposes Cybersecurity Failures

Threat actors exploited an unpatched Citrix flaw to breach the network of the U.S. Census Bureau in January in an attack that was ultimately halted before a backdoor could be installed or sensitive data could be stolen, according to a report by a government watchdog organization. However,...

Migrating content from traditional SIEMs to Azure Sentinel

In part two of this three-part series, we covered the five types of side-by-side security information and event management SIEM configurations commonly used during a long-term migration to Microsoft Azure Sentinel. For part three, we’ll be looking at best practices for migrating your data and...

Migrating content from traditional SIEMs to Azure Sentinel

In part two of this three-part series, we covered the five types of side-by-side security information and event management SIEM configurations commonly used during a long-term migration to Microsoft Azure Sentinel. For part three, we’ll be looking at best practices for migrating your data and...

CVE-2021-29880

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979...

CVE-2021-29880

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979...

Information disclosure

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979...

CVE-2021-29880

IBM QRadar SIEM 7.4.3 GA - 7.4.3 Fix Pack 1 when using domains or multi-tenancy could be vulnerable to information disclosure between tenants by routing SIEM data to the incorrect domain. IBM X-Force ID: 206979...

CVE-2021-29880

Summary: CVE-2021-29880 affects IBM QRadar SIEM 7.4.3 GA to 7.4.3 Fix Pack 1 in multi-domain/multi-tenant deployments. The vulnerability allows inter-tenant information disclosure by routing SIEM data to the wrong domain. The issue is documented with a CVSS base score of 5.3 (3.0 vector = CVSS:3....

IBM QRadar SIEM Information Disclosure Vulnerability (CNVD-2021-88197)

IBM QRadar SIEM is an IBM USA solution that utilizes security intelligence to protect assets and information from advanced threats. The solution provides oversight of the entire scope of the IT architecture, generates detailed reports on data access and user activity, and more. An information...