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Monthly Buzz - July - Insights

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July 31, 2026
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BeyondTrust Communications
Community Manager

How to Strengthen Your Microsoft Defenses in 2026: Security Recommendations

Relying entirely on patching or simple fixes is an inadequate defense strategy. Remediation must be paired with proactive architectural guardrails. Implement a multilayered defense-in-depth model built on these key report recommendations:

Tailor vulnerability management to your environment and move away from a one-size-fits-all approach. Prioritize security updates based on your unique environment, ensure your operating system and third-party software are up-to-date, and avoid using end-of-life software.
Implement least privilege and zero trust controls across the stack. Restricting privilege across network, identity, account, cloud, and application layers provides a safety net that limits lateral movement and the blast radius of zero day exploits.
Secure remote access pathways by replacing common entry points such as RDP and VPNs. Enforce authentication and session monitoring to detect misuse early.
Implement identity threat detection and response (ITDR) to gain a complete understanding of each human and non-human identity’s effective privileges, enabling you to see the attack paths within your environment and identify which steps are needed to improve identity security posture.
Prepare for the next frontier of threats by taking a holistic look at your hybrid environment and understanding the possible privilege escalation pathways that could be exposed if a vulnerability were exploited or an identity compromised.

Turn Insight into Action: Mitigating Microsoft Vulnerabilities with BeyondTrust

BeyondTrust offers a multifaceted identity security approach that spans PAM, ITDR, Secrets Management, and CIEM. Our Pathfinder Platform unites all these disciplines into a single console, offering cross-domain visibility of every human and non-human identity, a true least privilege model that supports zero trust across your entire IT estate, secure remote access controls that enable productivity without compromising on security, and so much more.

Because in today’s organizations, including those with Microsoft environments, teams need to go beyond patching to also focus on proactive controls that reduce blast radius and secure every identity, everywhere.

Continue Reading HERE

Why the Industry Confuses Zero Days with Known Vulnerabilities

This distinction matters because the industry routinely collapses three very different concepts into one overloaded term:

Known, but unpatched, vulnerabilities: The industry sees CVEs reserved all the time for these situations. These flaws are publicly or privately disclosed, often cataloged, sometimes scored, and frequently prioritized for remediation by the vendor, based on severity and complexity to resolve. They are dangerous, but they are not zero days.
Newly disclosed vulnerabilities: These may lack a patch, but are not yet known to be exploited in the wild. These are serious, but without a working exploit, they aren't categorized as zero days.
True zero days: These are the vulnerabilities defenders didn’t know existed until threat actors demonstrated that knowledge through active exploitation (zero day exploit) before a patch was available.

The Cost of Sensationalism

Why does this confusion persist and why do cybersecurity professionals and the media still get this wrong? Simply put, “zero day” sounds catastrophic. It implies an inevitability that fuels sensationalism. For the media, it suggests that no defense could have worked, creating a sense of extreme urgency to drive engagement. For organizations explaining a breach, it can sound like absolution—an excuse that nothing could have thwarted the attack and subsequent breaches. For vendors selling tools, it creates an artificial, absolute need for their specific solutions to be secured regardless of the moment of time.

For cybersecurity professionals, the cost of this misuse is not academic. When the term is used excessively, real zero days lose their urgency and budget. Security teams become desensitized and lose focus. Boards will begin to assume that breaches are unavoidable acts of nature rather than failures of control, hygiene, or prioritization. Regulators then struggle to distinguish genuine negligence from unforeseeable risk. Over time, the term loses its meaning.

The Reality of Modern Zero-Day Exploitation

Today, true zero days are rare and expensive. They are usually not wasted on low-value targets. Instead, they are typically chained with other weaknesses, like identity-based attack vectors, delivered through trusted pathways and executed with stealth precision.

Nation states and top-tier cybercrime syndicates do not “burn” zero days casually. They use them only when the return justifies the cost of development and risk of public exposure. Once the vulnerability is disclosed and patched, their advantage as a weapon is lost. That reality alone tells us how careful we must be when invoking the term.

A proper understanding of zero days also changes the conversation around cyber defense. You cannot patch what you do not know exists; this is why disclosure is a part of the definition. However, you can reduce the impact of what you cannot patch or threats that have not been disclosed through cybersecurity best practices:

Least Privilege: Limits what exploit code or malware can interact with at the operating system and application level.
Segmentation: Prevents lateral movement after an initial exploitation.
Identity Controls: Limits the ability of an attacker to impersonate legitimate users.

These aren't just theoretical mitigations, they are the difference between a contained incident and a systemic failure when a zero day is truly exploited in an environment. Getting the definition right also forces honesty in post-incident analysis. These questions are uncomfortable, but necessary if organizations want to mature, rather than just repeat misunderstood terms:

Was the vulnerability truly unknown at the time of exploitation, or was it known but deprioritized?
Was exploitation confirmed, or merely assumed?
Was the absence of a patch the root cause, or was it the absence of compensating controls?

Continue Reading HERE

Customer Case Study
ivision: How ivision Simplifies and Scales Identity Security with BeyondTrust

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Identity Security Insights 26.07 - July, 2026

Identity Security Insights 26.06 - June, 2026

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