The Cisco ISR-AX, once positioned as a game-changing appliance for branch office application optimization and security, is now fully retired — Cisco's ISR G2 platforms (1900, 2900, 3900 series) that hosted ISR-AX reached end-of-life years ago, with all support services now unavailable as of November 2026. Understanding how branch networking has moved from ISR-AX to today's Catalyst 8000 Edge Platforms helps IT professionals and network architects plan infrastructure decisions that will actually hold up over the next hardware refresh cycle.[cisco]

Combining CompTIA A+ and Network+ certification training remains one of the most efficient ways to break into IT, since it pairs foundational hardware and troubleshooting skills with networking expertise employers across the DC, Maryland, and Virginia region actively seek. Whether you're a recent graduate or making a career change, this dual-certification path gives you both the credentials and the hands-on ability to compete for entry-to-mid-level IT roles in a market that continues to value verified skills over degrees alone.

TrainACE provides PMP (Project Management Professional) certification training in both live-online and in-person formats, giving working professionals a flexible path to satisfy PMI's mandatory 35-contact-hour education requirement. Whether you're weighing a self-paced option or an instructor-led boot camp, understanding today's PMP eligibility rules, exam structure, and training requirements will help you choose the right path before you commit time or money.

CompTIA A+ certification has gone through several major overhauls since the 800 series launched in 2012, with the current version — V15, using exams 220-1201 (Core 1) and 220-1202 (Core 2) — released in March 2025. Understanding this evolution matters for anyone planning to sit the exam, since CompTIA revises A+ roughly every three years and each version reflects real shifts in what entry-level IT technicians need to know on the job.[comptia]

RMF for DoD IT: What Replaced DIACAP and Why It Still Matters in 2026

The Risk Management Framework (RMF) for DoD IT is the cybersecurity authorization process the Department of Defense now uses instead of the old DIACAP system, and it has been the mandatory standard since DoD Instruction 8510.01 took effect in 2014. The term "DIARMF" that circulated in early transition discussions never became the official name — DoD formally adopted "RMF for DoD IT," built on the same NIST Risk Management Framework used across the rest of the federal government. Understanding how RMF works, and how it evolved from DIACAP, is essential for anyone managing DoD system authorizations today.[doncio.navy]

What Is Malware Analysis? A Complete Guide for IT Security Professionals

Malware analysis is the process of examining malicious software to understand how it behaves, how it spreads, and how to stop it. It remains one of the most valuable skills an IT security professional can develop. Nearly every major security breach traces back to some form of malicious code, whether that's a virus, worm, Trojan, or increasingly sophisticated fileless attack. Security researchers now track over 450,000 new malware and potentially unwanted application samples every single day, making the ability to quickly identify and neutralize threats more critical than ever.

CASP+ has a new name. CompTIA’s advanced cybersecurity certification is now SecurityX, with the current exam version CAS-005 launched on December 17, 2024.

That name change is the first thing the old article needs to fix. People still search for CASP+, and many resumes still use the older name, but the certification to talk about in 2026 is CompTIA SecurityX.

The purpose has not changed much. SecurityX is still built for experienced cybersecurity professionals who want to prove they can design, implement, and defend enterprise security systems. It is more technical than a management credential, and it is not meant for beginners.

Computer forensics is no longer just about pulling files from a seized laptop. In 2026, digital forensics sits inside incident response, cloud investigations, mobile device analysis, malware review, insider-threat cases, fraud investigations, and legal discovery.

That is why salary data can look messy. A “computer forensics” job in a police lab may pay very differently from a digital forensics and incident response role at a defense contractor, bank, consulting firm, or managed security provider.

If you are looking at the CISSP, the real salary question is not “What does the certification pay?” It is “What does the certification help me qualify for?”

That distinction matters. The Bureau of Labor Statistics does not track CISSP-specific salaries. ZipRecruiter, Glassdoor, and Payscale can be useful snapshots, but they mix job postings, self-reported pay, title inflation, remote roles, and employer salary bands. For a cleaner 2026 answer, it is better to triangulate: use BLS/O*NET for the occupation baseline, ISC2 for CISSP-holder salary context, and CyberSeek for demand.

Computer Networks Explained: How Devices Connect, Share Data, and Reach the Internet

Last updated: 2026

Cloud security training deserves a place at the top of every tech firm's agenda for one simple reason: the cloud attack surface is growing faster than the security workforce. Recent analysis puts the global cybersecurity talent shortfall at roughly 4.8 million professionals, while cloud security guidance from major vendors keeps emphasizing the same point: organizations are responsible for securing the identities, data, workloads, APIs, and configurations inside their own environments.

MCSE Skills Still Matter, but the Credential Path Has Moved

The MCSE name carries a lot of history for Windows Server, infrastructure, messaging, database, and cloud administrators. The exam path itself has been retired, but the underlying skills are still valuable when they are tied to modern Microsoft environments.

Administrators now need to show they can manage hybrid infrastructure, cloud resources, identity, security, automation, monitoring, and business continuity. That makes a role-based path more useful than chasing a retired credential label.