What are my options?
Top MSSP Providers in 2026: An Honest Comparison
Review the comparison criteria, provider strengths and limitations, and best-fit considerations, including where Cyberuptive fits.
Insights
Practical cybersecurity analysis. Pacific perspective.
Buyer's guides, compliance breakdowns, and field-tested perspectives from a working MSSP, written by the people who run the SOC, not the marketing team.
Buyer and operations guides
Start with the question, not the vendor
Compare providers and service models, build an MSSP shortlist, or improve the process behind your work. These guides make trade-offs and practical next steps clear.
Which model fits?
MDR vs MSSP vs SIEM: a 2026 Buyer's Guide
Compare what each model covers, when SIEM alone may be enough, and the questions that help narrow a starting point.
How do I choose?
Evaluating an MSSP: Questions Your Shortlist Can't Dodge
Use a shortlist scorecard to assess staffing, response commitments, containment authority, exit portability, and compliance evidence.
How can I reduce rework?
7 Ways Defense Contractors Can Cut CMMC Evidence Rework
A practical operations list for clarifying scope, assigning evidence owners, and reducing document hunts without treating advice as a compliance checklist.
- NewIndustryInsurance
How Should Insurers Control Claims Portal Access for Adjusters and Repair Networks?
Insurers can limit adjuster and repair-network claims portal access by claim, role, and time, with MFA, activity records, and clear exit steps. A buyer's guide.
- Current newsThreat response
PHP2Shell: What Should You Patch Now?
Update PHP for CVE-2026-109618 and CVE-2026-109619, verify running workers, and investigate exposure before disclosure. Patching is the complete fix.
- IndustryBuyer guidance
What Goes in a NIST CSF 2.0 Target Profile?
Build a NIST CSF 2.0 target profile with prioritized outcomes, accountable owners, resources, and evidence that turns assessment gaps into action.
- Current newsThreat response
VeloCloud CVE-2026-114625: What to Do Now
Patch VeloCloud Orchestrator for CVE-2026-114625 and investigate management activity. Check fixed releases, hosted status, and low-privilege access risks.
- IndustryBuyer guidance
How Should Healthcare Control Vendor Access?
Control healthcare vendor remote support with named access, approvals, useful logs, business-associate review, and a clinical-safe response process.
- Current newsThreat response
Oracle October Updates: What Comes First?
Prioritize Oracle’s October 2026 security updates by installed product, exposure, privileges, and dependencies. Turn the advisory into an owned patch plan.
- IndustryBuyer guidance
What Should an MDR Acceptance Test Include?
Verify MDR onboarding before service begins. Test log coverage, detection, escalation, response authority, evidence access, and unresolved gaps.
- Current newsThreat response
Plex2Shell: What Should Businesses Check?
Find exposed Plex servers, verify the fixed release, and investigate service-account access. Review Plex2Shell recovery guidance before reusing old data.
- IndustryBuyer guidance
How Do Logistics Firms Secure Integrations?
Review logistics supplier integrations before hiring an MSSP. Map data flows, service accounts, vendor access, containment authority, and recovery tests.
- Current newsThreat response
Siemens Software Center Abuse: What to Check
Verify Siemens Software Center updates and investigate suspicious signed copies. Review startup entries, unusual paths, and CVE-2026-110936 evidence.
- IndustryBuyer guidance
What CMMC Evidence Should You Retain?
Retain final CMMC assessment evidence with clear custody, integrity checks, and controlled access. Avoid unnecessary copies and clarify provider duties.
- Current newsThreat response
ConnectWise Backup: What Should Tenants Check?
Review Microsoft 365 tenant activity after ConnectWise Cloud Backup credential abuse. Preserve logs, inspect changed identities, and track backup gaps.
- IndustryBuyer guidance
How Do You Test Emergency Access Accounts?
Test Microsoft Entra emergency access without creating a new lockout risk. Verify independent authentication, usable credentials, alerts, and recovery.
- Current newsFirewall security
PEERSTITCH: What Fortinet Users Should Do
Patch Fortinet CVE-2025-61624 and review management-plane exposure. Use a version checklist, evidence priorities, and questions for your firewall provider.
- AWSIncident response
What Should Your Team Do in the First Hour After an AWS Access Key Leaks?
A leaked access key stays valid until someone revokes it. A five-step first-hour sequence for containment, CloudTrail evidence, and replacement, plus a tabletop checklist to rehearse it.
- Current newsRemote-access security
BeyondTrust CVE-2026-102764: Patch and Hunt
Patch affected BeyondTrust Remote Support appliances and investigate earlier exposure. Verify BT26-05-RS, preserve evidence, and plan credential rotation.
- ISO 27001Supplier assurance
How Do You Check What an ISO 27001 Certificate Actually Covers Before Trusting a Vendor?
A valid certificate covers only the boundary the vendor chose. A six-step check of scope, edition, Statement of Applicability, and dependencies, plus the contract terms that keep coverage in place.
- Current newsRemote-access security
Ivanti CVE-2026-104935: What to Do Now
Patch affected Ivanti Connect Secure systems now. Learn the fixed-version options, Integrity Checker limits, and recovery steps for suspected compromise.
- ManufacturingOT security
What Should Manufacturers Require Before a Vendor Gets Remote Access to Plant Systems?
Vendors often need to reach controllers and HMIs, but standing trust is the risk. A five-stage session lifecycle and the contract terms that support it, drawn from NIST and CISA guidance.
- Current newsWindows security
CVE-2026-96951: Patch Windows Shell Now
Microsoft confirms exploitation of CVE-2026-96951. Prioritize Windows Shell updates, verify installation, and review suspicious file activity.
- MSSP buyingContracts
What Should an MSSP Exit Clause Include So You Keep Your Logs and Investigations?
If your provider holds the only copy of your telemetry and case history, leaving gets expensive. Eight clauses to negotiate, and the NIST, DFARS, and DORA obligations behind them.
- Current newsOperational security
Danfoss Attacks: Secure Refrigeration Access
Danfoss controller compromises disrupted French supermarkets. Check remote access, coordinate safe recovery, and address unsupported refrigeration systems.
- LegalIdentity and access
What Should a Law Firm Require From Its MSSP When Lateral Hires Join and Leave?
A lateral hire can trigger an ethical screen the firm must later prove it enforced. Four requirements for matter-level access, shared logins, retained logs, and leaver handling.
- Current newsSonicWall
SonicWall CVE-2026-102255: Patch SMA 1000
Patch SonicWall SMA 1000 after reported CVE-2026-102255 exploitation attempts. Check fixed builds, exposed interfaces, and investigation priorities.
- IndustryCMMC
What Goes in a CMMC Responsibility Matrix?
A CMMC responsibility matrix assigns provider tasks, customer duties, and evidence ownership. Learn what to document before an assessment.
- Current newsSupply chain
GhostAction: Check Your GitHub Workflows
GhostAction workflows target Actions secrets and credentials in Git history. Check repositories, revoke compromised access, and review downstream exposure.
- IndustryAI governance
What Data Should Stay Out of Public AI Tools?
Keep sensitive business data out of unapproved AI tools. Use a practical upload policy, vendor review checklist, and response plan for accidental sharing.
- Current newsThreat response
AhsayCBS Exploitation: Protect Backup Access
AhsayCBS exploitation requires access restrictions and compromise checks. Review the October 10 evidence, patch caveats, and backup-server response steps.
- IndustryMicrosoft 365
Which Microsoft 365 Logs Should You Keep?
Keep Microsoft 365 evidence your responders can actually retrieve. Verify audit coverage, licensing, retention, export access, and investigation handoffs.
- Current newsThreat response
Flax Typhoon Takedown: What to Check Now
The Flax Typhoon disruption is a reason to check exposed systems, remote access, and logs. Separate scanning evidence from a confirmed compromise.
- IndustryFinancial services
FTC Safeguards: What Must Vendors Prove?
FTC Safeguards vendor oversight needs contracts and risk-based evidence, not just questionnaires. Use a practical review checklist for covered nonbanks.
- Current newsAtlassian
Atlassian CVE-2026-21589: What to Do Now
Patch Atlassian CVE-2026-21589 after reported exploitation attempts. Check affected products, fixed versions, mitigations, and investigation steps.
- SOC 2MSSP buyer guide
How Do You Read an MSSP's SOC 2 Report Before You Sign?
A provider with privileged access to your environment should hand you its full Type 2 report. Read the opinion, scope, carve-outs, customer controls, and exceptions in order, and learn what the report cannot prove.
- CISA KEVCitrix
Citrix NetScaler: Three Exploited Zero-Days in Eight Days, and You May Need to Upgrade Twice
A SAML memory overflow joins two critical flaws patched a week earlier. Builds that fix all three, why last week's upgrade is not enough, and what to hunt for.
- Credit unionsIncident response
NCUA's 72-Hour Rule: Is Your Credit Union Ready to Make the Call?
Credit unions reported 588 cyber incidents to NCUA in a year. What triggers the 72-hour clock, the three ways to notify, what to leave out, and how vendor incidents count.
- CUIFAR
The FAR CUI Rule Would Bring NIST 800-171 Rev 3 to Every Agency. Here Is What to Know
FAR Case 2026-001 would apply NIST SP 800-171 Rev 3 and 72-hour reporting to CUI across civilian agencies, with no phase-in. What it changes for contractors already under DFARS.
- Vulnerability managementStrategy
CTEM vs Traditional Vulnerability Management: Fewer Findings, More Fixes
Scanning finds thousands of issues and fixes a fraction. CTEM's five stages focus effort on exposures attackers can actually use. What changes and how to start small.
- CISA KEVCisco
Cisco Catalyst SD-WAN Manager CVE-2026-76504: Another Exploited Path to Your Network Controller
A URI-encoding trick bypasses authentication and grants admin API access to the SD-WAN controller. Fixed releases, the two logs to search, and accounts to look for.
- HIPAAHealthcare compliance
Should you wait for the final HIPAA Security Rule before upgrading your security program?
The proposed overhaul now shows final action in July 2027, but the current rule is still being enforced. What would change, what OCR is settling today, and a no-regret 12-month plan.
- Buyer EducationSOC Economics
What does it really cost to build your own 24/7 SOC instead of outsourcing it?
A basic in-house SOC runs $1.2M–$1.8M a year once staffing and turnover are counted — outsourcing the same coverage typically costs a fraction of that. Here’s the real math, sourced.
- CMMC · Vendor vetting
Does your MSSP need its own CMMC certification?
Under 32 CFR 170.19, an MSSP doesn't need its own CMMC certificate, but its services get assessed in yours. What to ask a provider before you sign.
- CMMC · Microsoft GCC High
GCC High enclave vs. full migration: which one, and who watches it?
GCC High enclave or full tenant migration for CMMC? How scope, cost, and 24/7 monitoring differ, including the Sentinel data gaps in GCC High.
- MDR comparison
Arctic Wolf alternatives: what to compare if you handle CUI
Arctic Wolf alternatives for defense contractors: what its own terms say about CUI, GCC High, and offshore access, and what to compare instead.
- MDR comparison
eSentire alternatives: what its new US SOC does and doesn't settle
Comparing eSentire MDR? What its new US SOC covers, what the announcement doesn't say about analyst citizenship, and the questions CUI buyers should ask.
- MDR comparison
Expel alternatives: what to compare beyond the MTTR number
Comparing Expel MDR? What its Starter, Select, and Premium packages include, what its site doesn't say about analyst location, and what CUI buyers should ask.
- CMMC · SPRS
How to raise your SPRS score while CMMC Phase 2 is paused
CMMC Phase 2 is paused, but SPRS scores and affirmations still count. How scoring works, which fixes move the number most, and how to raise it honestly.
- CMMC · ITAR · SOC staffing
Do your SOC analysts need to be US persons?
CMMC doesn't require US-person SOC analysts. ITAR and EAR can. When your SOC's access to logs becomes an export question, and what to put in the contract.
- Penetration testing · CMMC
How much does a pen test cost, and does CMMC require one?
What a penetration test costs in 2026, what drives the price, and whether CMMC requires one. Level 2 doesn't; Level 3 requires annual pen testing.
- CISA KEVPatch Management
What Do CISA’s WSO2 and Adobe Commerce KEV Additions Mean for Your Patch Priority?
A WSO2 JWT auth bypass patched in April and an Adobe Commerce session-hijack flaw patched in August both landed on CISA’s KEV catalog the same week — proof that a patch nobody applies is no safer than a zero-day.
- HIPAAHealthcare
Your Business Associate Agreement Is Probably Too Thin. Here Is What to Add
HIPAA's required BAA terms are a floor, and 60 days to report a breach is a long time. What OCR's 2026 settlements show, and the clauses to add for IT and security vendors.
- CMMCDFARS
The CMMC Review Window Closed. Here Is What Is Still Required Today
C3PAO assessments and Level 3 are suspended. DFARS 7012, NIST 800-171, SPRS, and annual affirmations are not. What the industry feedback says about where CMMC goes next.
- IdentityAI security
Non-Human Identities and AI Agents: The Access Nobody Reviews
Service accounts, API keys, and now AI agents hold more access than most employees and get reviewed far less. The OWASP NHI Top 10 and where to start.
- CISA KEVMicrosoft
SharePoint CVE-2026-65660: The "Moderate" Patch That Turned Into Remote Code Execution
Microsoft first rated it a 6.5 spoofing bug. Attackers are chaining it with a ToolPane bypass for code execution. Fixed builds, the 2013 problem, and what to hunt.
- EU ComplianceNIS2
Does NIS2 Apply to Your US Company If an EU Customer Puts It in Your Contract?
NIS2 doesn’t register US companies directly — but the EU just referred four member states to the Court of Justice over transposition delays, and your EU customer’s contract is how the directive’s supply-chain rules reach you anyway.
- MSSPBuyer Education
Does Your MSSP Contract Give You Enough Time to Meet Your Breach Notification Deadline?
Most MSSP contracts promise to notify you “promptly” after confirming an incident. That vague language can eat the runway you need to meet DFARS’s 72-hour clock, the FTC Safeguards Rule’s 30 days, or HIPAA’s 60 days. Here are the five clauses to negotiate before you sign.
- CISA KEVThreat Advisory
CISA's September 22 KEV Additions: What the Check Point, Arista, and F5 Flaws Mean for Your Perimeter
CISA added four actively exploited, unauthenticated flaws in Check Point, Arista VeloCloud, and F5 BIG-IP APM to its KEV catalog in a single day, with a 3-day patch deadline. Here’s what each one means and what to check.
- Shipping & LogisticsUSCG Cybersecurity Rule
What Does the Coast Guard’s July 2027 Cybersecurity Plan Deadline Require of Shippers and Terminal Operators?
The Coast Guard’s cybersecurity rule already requires incident reporting and annual training. By July 16, 2027, covered vessels and facilities also need a Cyber Security Officer, a completed assessment, and an approved Cybersecurity Plan.
- CMMCFalse Claims Act
Honeywell's $2 Million Settlement Shows the CMMC Pause Did Not Pause Liability
$2.04 million over one non-compliant network, brought by a whistleblower. Why DFARS 7012 and SPRS scores carry legal weight regardless of CMMC's timeline.
- Zero trustStrategy
Using CISA's Zero Trust Maturity Model Without a Federal Budget
Five pillars, four stages, and no requirement to reach optimal everywhere. How to use the model to sequence identity, device, and network work you can actually finish.
- CISA KEVLinux
Three Exploited Linux Kernel Flaws, a Three-Day Deadline: How to Triage Your Fleet
kTLS, ebtables SNAT, and AF_ALG bugs are all confirmed exploited. Which systems are actually exposed, the temporary mitigations, and why a reboot is part of the fix.
- PCI DSSCompliance
PCI DSS 4.0.1 Is Fully in Force. What Are Assessors Finding Now?
The 51 once-optional requirements are now tested in every assessment. The e-commerce script rules, the SAQ A change, and the controls that most often lack evidence.
- SOC 2ISO 27001
SOC 2 Type II vs ISO 27001: Which One Actually Matters to Your Customers?
They answer different buyer questions. How each one works, who asks for which, and how to pick the first one based on where your pipeline actually is.
- CISA KEVEmail security
Cisco Secure Email Gateway CVE-2026-76461: One Email, Root Access, No Workaround
A crafted email can run commands as root on unpatched AsyncOS appliances. Fixed releases, the mail_logs check Cisco recommends, and when to rebuild instead of patch.
- LegalOutside Counsel Guidelines
What Cybersecurity Practices Are Bar Associations and Clients Now Requiring of Law Firms?
Bar ethics opinions, a 40-state technology-competence duty, and corporate Outside Counsel Guidelines are converging on law firms at once. Here’s what each actually requires and how firms are closing the gaps.
- CMMC Level 2NIST SP 800-171
Does CMMC Level 2 Use NIST SP 800-171 Revision 2 or Revision 3?
NIST finalized Revision 3 in 2024 and a civilian FAR rule already points to it, but CMMC Level 2 still runs on Revision 2 under a standing DoD deviation. Here’s what changed, why the transition stalled, and what to track next.
- Post-Quantum CryptographyExecutive Order 14412
Post-Quantum Migration: A Realistic Timeline for Mid-Market Teams
A June 2026 executive order set 2030 and 2031 federal deadlines for post-quantum cryptography, with a contractor compliance rule coming behind it. Here's a phased migration timeline that doesn't wait for the federal clock to force the question.
- CISA KEVCVE-2026-20079
Cisco Secure FMC CVE-2026-20079: Three Threat Actors, Zero Workarounds
A CVSS 10.0 authentication bypass gives root access to Cisco's firewall management console. CISA's federal deadline was today — and three separate threat actors, including one tied to Sandworm, are already inside unpatched boxes.
- Financial ServicesDORA
DORA Compliance Deadlines in 2026: What US-Based Vendors Serving EU Financial Clients Need to Know
DORA does not regulate US companies directly — it forces your EU financial-entity customers to flow its contract requirements onto you. Here is exactly what changed as oversight went live in 2026.
- Buyer EducationMSSP
Evaluating an MSSP: The Questions Your Shortlist Should Not Be Able to Dodge
Every finalist claims 24/7 SOC coverage and fast response times. Here are the specific staffing, containment, and exit-clause questions that separate a real security operations center from a reseller.
- CISA KEVCVE-2026-83548
SonicWall SMA1000 CVE-2026-83548: A Third Zero-Day Chain in Seven Weeks
CISA gave federal agencies a 3-day deadline on this SSRF-to-RCE pair. It is the second SMA1000 zero-day chain in seven weeks — here is exactly what to patch, what to check for compromise, and why.
- InsuranceUnderwriting
Cyber Insurance Underwriting in 2026: What Carriers Require to Bind
Insurers have moved from general attestations to control-by-control checklists. See exactly what Beazley, Travelers, and CISA guidance require on MFA, backups, EDR, and patching before you bind or renew.
- DIBCMMC
DFARS 252.204-7012 Flow-Down: What Subcontractors Owe Primes
CMMC Phase 2 is suspended, but DFARS 252.204-7012 is not. Here is exactly which NIST SP 800-171 controls, 72-hour incident-reporting duties, and flow-down obligations subcontractors still owe their primes today.
- AI SecurityGovernance
AI Security in Regulated Industries: A Pre-Deployment Checklist
Federal bank regulators exempted generative AI and agentic AI from their April 2026 model risk rules, promising to address it later. Banks, health systems, and defense contractors are not waiting. Here is the governance, logging, and access-control checklist to require before you deploy an LLM anyway.
- Threat IntelligenceCISA KEV
Citrix NetScaler CVE-2026-8452: DoS on Paper, Root RCE in the Wild
Citrix classifies CVE-2026-8452 in NetScaler ADC and Gateway as a denial-of-service bug. watchTowr Labs proved it is actually a pre-authentication heap overflow that grants unauthenticated root code execution, and CISA gave federal agencies a three-day KEV deadline under its new BOD 26-04 risk model. What to patch, hunt for, and report today.
- Federal ComplianceCMMC 2.0
CMMC Phase II Is Paused. Pacific Contractors Still Need to Move Forward.
On July 13, 2026 the Department of War suspended CMMC Phase II. Phase I self-assessments and DFARS 252.204-7012 remain in force. What that changes for Pacific defense contractors this quarter, and what to keep doing anyway.
- CanadaPIPEDA
PIPEDA Safeguards: What a Canada MSSP Still Has to Prove
Safeguards, RROSH reporting, and a record of every incident. What Toronto and Canada mid-market teams should demand from an MSSP before the Commissioner asks.
- HawaiiMDR
Hawaii MDR and 24/7 SOC: What Local Coverage Actually Changes
HST never shifts. Mainland SOC night shifts do. What that means for detection, CMMC self-assessment evidence after the July 2026 Phase II pause, and who is allowed to touch CUI.
- Federal ComplianceFedRAMP
FedRAMP Program Certification: What Changes in 2026
FedRAMP’s Notice NTC-0008 confirms FedRAMP Ready retires July 28, 2026, FedRAMP Certification becomes the authorization label, and a tightly scoped sponsorless Rev5 Program Certification path opens for some providers. How Certification Classes A through D map to historical impact levels, who qualifies for Stage 2, and what evidence to clean up before CR26 lands.
- Cloud SecurityCISA KEV
CISA KEV: Linux CVE-2022-0492 Container Risk
CISA added Linux kernel CVE-2022-0492 to the KEV catalog on June 2, 2026 with a June 5 federal due date. Why an old cgroups v1 release_agent flaw still matters for container hosts, how to inventory affected kernels, patch cloud and Kubernetes nodes, reduce container-escape preconditions, and document remediation evidence.
- Cloud SecurityVulnerability Management
Cisco Secure Workload CVE-2026-20223: What to Fix
Cisco disclosed a critical Cisco Secure Workload vulnerability affecting internal REST APIs that can give an unauthenticated remote attacker Site Admin access across tenant boundaries. How to confirm your deployment model, patch self-managed clusters to 3.10.8.3 or 4.0.3.1, validate API reachability, and govern the platform as security control-plane infrastructure.
- Cloud SecurityConfidential Computing
NIST IR 8320E: Confidential Computing for Cloud
NIST published the IR 8320E initial public draft on May 29, 2026, with comments due July 13. A readiness guide for regulated cloud and AI teams: how to select candidate workloads, define the trusted execution environment boundary, govern keys, require attestation evidence, and align confidential computing with zero trust.
- Vulnerability ManagementCISA KEV
PAN-OS CVE-2026-0257: GlobalProtect KEV Guide
CISA added PAN-OS GlobalProtect CVE-2026-0257 to KEV on May 29, 2026 with a June 1 federal due date. How to verify internet-facing exposure, check the authentication override cookie configuration, patch to the fixed PAN-OS or Prisma Access release, and review VPN authentication evidence for suspicious cookie-based access.
- ComplianceNIST
NIST SP 800-172r3: What CUI Teams Should Do Now
NIST finalized SP 800-172r3 and SP 800-172Ar3 in May 2026. Where enhanced CUI requirements may apply, how to map evidence to SP 800-172Ar3 assessment methods, and how to tighten segmentation, privileged access, and supplier controls before agencies select enhanced requirements in your contracts.
- Software Supply ChainCISA KEV
CISA KEV: Nx and TanStack Supply-Chain Response
CISA added Nx Console (CVE-2026-48027) and TanStack (CVE-2026-45321) to KEV on May 27, 2026 with a June 10 federal due date. How to verify developer and CI exposure, rotate the credentials the install paths could reach, and harden IDE extensions, lifecycle scripts, and build runners against repeat incidents.
- Vulnerability ManagementMicrosoft Exchange
Exchange OWA CVE-2026-42897: Mitigation and Verification Guide
Microsoft confirms exploitation of CVE-2026-42897 in on-prem Exchange OWA, and the permanent patch is still pending. How to verify EEMS coverage, run EOMT in disconnected environments, work around the Internet Explorer Mode gap, and cut residual OWA risk while waiting for the update.
- Vulnerability ManagementOT Security
CVE-2026-8153: PolyScope 5 RCE Risk in Manufacturing
Universal Robots patched CVE-2026-8153 in PolyScope 5.25.1, a critical OS command injection in the Dashboard Server. The manufacturing remediation plan, upgrade, disable, segment, and how to validate without exploit testing on production cells.
- Vulnerability ManagementOracle
Oracle CSPU May 2026: What Security Teams Should Do Now
Oracle’s first Critical Security Patch Update lands May 28, 2026, with a third-Tuesday cadence and a Thursday pre-release announcement. The CSPU operating calendar, three-lane SLA model, and the readiness questions CISOs should ask before release day.
- Vulnerability ManagementCISA KEV
Cisco SD-WAN KEV: Patch First, Then Hunt
CISA added Cisco Catalyst SD-WAN CVE-2026-20182 to the KEV catalog with a May 17, 2026 federal due date. Why Cisco tells operators to upgrade before waiting for TAC results, and the operational checklist for control components, TAC engagement, and cloud-hosted SD-WAN posture.
- Vulnerability ManagementCISA KEV
Exchange CVE-2026-42897: What to Verify Now
CISA added Microsoft Exchange CVE-2026-42897 to the KEV catalog with a May 29, 2026 due date. How to verify EEMS/EOMT mitigation, capture per-server evidence, and prepare patch governance for the permanent update, without inventing IoCs or weaponizing the response.
- Vulnerability ManagementOracle
Oracle Monthly CSPUs: What Changes for Patch Governance
Oracle monthly Critical Security Patch Updates begin May 28, 2026. How to update vulnerability management policy, patch SLAs, testing tiers, and audit evidence before the cadence changes, without turning monthly patches into monthly deferrals.
- Buyer's GuideMSSP
MDR vs MSSP vs SIEM: a 2026 Buyer's Guide
The acronyms are not interchangeable. Buying the wrong one wastes a year and leaves you exposed. Plain-English definitions, a 60-second comparison table, when you need each, and the four questions that actually decide.
- Industry ComparisonMSSP
Top MSSP Providers in 2026: An Honest Comparison
Arctic Wolf, eSentire, Expel, Trustwave, Critical Start, and Cyberuptive scored against six criteria, response authority, identity coverage, analyst geography, compliance evidence, mid-market fit, and transparency. Pay-to-play this is not.
- ClarifierMSSP
MSSP Software vs MSSP Service: You Probably Want the Service
Searched for "MSSP software" and got a confusing mix of results? Most buyers want a service, not a tool. Here's the distinction between SIEM, EDR, MSP platform software, and what an actual MSSP delivers.
- Federal ComplianceFedRAMP
FedRAMP 2026 Rules Preview: What CSPs Should Do Now
FedRAMP published a public preview of its 2026 consolidated rules. What is changing, when rules take effect in July 2026, and how CSPs and agency buyers should prepare evidence, decision records, and continuous monitoring workflows.
- Financial ServicesThird-Party Risk
Credit Unions Are in the Crosshairs: What the 2024â2026 Breach Wave Is Teaching Us
Patelco, MemberSource, Marquis, Ongoing Operations, the last 24 months show credit unions are being hit through their vendors as often as their own networks. Four named incidents, NCUA’s 72-hour rule, and a five-action playbook for the quarter.
- ComplianceNIST
NIST SP 800-70r5: Secure Configuration Checklist Guide
NIST finalized SP 800-70r5 with updates for automation, traceability, and modern cloud, IoT, and AI environments. How to operationalize baselines and produce the deployed-and-maintained evidence FedRAMP and CMMC assessors expect.
- Supply ChainIncident Response
OpenSearch npm compromise: who’s affected and what to do
OpenSearch disclosed compromised npm dev packages on May 11, 2026. Who’s affected, what to check in your pipeline, and how to harden CI/CD against the next supply chain incident.
- Threat IntelligenceSupply Chain
Mini Shai-Hulud: When SLSA-Signed Packages Carry Malware
The TanStack npm compromise (CVE-2026-45321) abused GitHub OIDC and trusted publishing to ship credential-stealing malware with valid SLSA L3 provenance. What changed, what to block, and what mid-market and DIB teams should do this week.
- Zero TrustNetwork Security
Are Hardware Firewalls Still Relevant in Zero Trust?
Zero trust did not kill hardware firewalls. It changed their job from perimeter gatekeeper to segmentation, telemetry, and resilience control, here's where they still earn their place.
- AI SecurityMDR
Trellix Wise vs. CrowdStrike Charlotte AI vs. SentinelOne Purple AI: Why Wise Wins for the Modern SOC
An MSSP's hands-on comparison of the three biggest AI security analysts on the market, and why Trellix Wise is the better fit for Pacific defense contractors and medium and large businesses that need full-attack-surface, FedRAMP-ready coverage.
- AI SecurityThreat Intelligence
Anthropic's Mythos and the Dawn of AI-Driven Offense: What It Means for Defense Contractors and Mid-Market Organizations
Anthropic's Mythos AI can find software vulnerabilities at machine scale, and unauthorized users have already touched it. Here's what changes for mid-market organizations, MSPs, and DoW subcontractors.
- MSSPPacific
Why Honolulu Defense Contractors Need a Pacific-Based MSSP
Time zone, US-persons handling, and INDOPACOM-AOR awareness are not optional. Why Hawaii defense subcontractors should be skeptical of mainland-based MSSP relationships.
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