Sheldon I.T. Solutions, LLC

Sheldon I.T. Solutions, LLC Managed IT Solutions and Services

The Server Refresh Deadline: Why Windows Server 2016’s End of Support Should Drive Your Cloud Migration PlanTime moves f...
02/28/2026

The Server Refresh Deadline: Why Windows Server 2016’s End of Support Should Drive Your Cloud Migration Plan

Time moves fast in the world of technology, and operating systems that once felt cutting-edge are becoming obsolete. With Microsoft having set the deadline for Windows Server 2016 End of Support to January 12, 2027, the clock is ticking for businesses that use this operating system. Once support ends, Microsoft will no longer provide security updates or patches, leaving your business systems vulnerable....

Time moves fast in the world of technology, and operating systems that once felt cutting-edge are becoming obsolete. With Microsoft having set the deadline for Windows Server 2016 End of Support to…

New AI Data Leaks—More Than 1 Billion IDs And Photos Exposed -
02/27/2026

New AI Data Leaks—More Than 1 Billion IDs And Photos Exposed -

Databases containing the personal information of individuals, including email IDs and photos, have been exposed in data leaks linked to two AI-powered services.

Gartner urges businesses to 'block all AI browsers' - what's behind the dire warning -
02/26/2026

Gartner urges businesses to 'block all AI browsers' - what's behind the dire warning -

Analysts suggest that agentic browsers create an unacceptable risk for CISOs today, with data exposure now a top security concern - but far from the only one.

PayPal Data Breach Exposes SSNs and Business PII of Customers for Over Six Months -
02/25/2026

PayPal Data Breach Exposes SSNs and Business PII of Customers for Over Six Months -

PayPal has issued a formal data breach notification disclosing that a coding error in its PayPal Working Capital (PPWC) loan application exposed the personally identifiable information (PII) of an undisclosed number of customers for approximately six months, from July 1, 2025, to December 13, 2025.

The MFA Level-Up: Why SMS Codes Are No Longer Enough (and What to Use Instead)For years, enabling Multi-Factor Authentic...
02/25/2026

The MFA Level-Up: Why SMS Codes Are No Longer Enough (and What to Use Instead)

For years, enabling Multi-Factor Authentication (MFA) has been a cornerstone of account and device security. While MFA remains essential, the threat landscape has evolved, making some older methods less effective. The most common form of MFA, four- or six-digit codes sent via SMS, is convenient and familiar, and it’s certainly better than relying on passwords alone. However, SMS is an outdated technology, and cybercriminals have developed reliable ways to bypass it....

For years, enabling Multi-Factor Authentication (MFA) has been a cornerstone of account and device security. While MFA remains essential, the threat landscape has evolved, making some older methods…

AI agents are fast, loose and out of control, MIT study finds -
02/24/2026

AI agents are fast, loose and out of control, MIT study finds -

The vast majority of agentic AI systems disclose nothing about what safety testing, if any, has been conducted, and many systems have no documented way to shut down a rogue bot, a study by MIT and collaborators found.

How Much Should Your SMB Budget for Cybersecurity? -
02/20/2026

How Much Should Your SMB Budget for Cybersecurity? -

Small businesses spend 13.2% of IT budgets on cybersecurity. Experts suggest focusing on employee training, MFA,and practical defenses over costly tech.

The Daily Cloud Checkup: A Simple 15-Minute Routine to Prevent Misconfiguration and Data LeaksMoving to the cloud offers...
02/20/2026

The Daily Cloud Checkup: A Simple 15-Minute Routine to Prevent Misconfiguration and Data Leaks

Moving to the cloud offers incredible flexibility and speed, but it also introduces new responsibilities for your team. Cloud security is not a “set it and forget it” type task, small mistakes can quickly become serious vulnerabilities if ignored. You don’t need to dedicate hours each day to this. In most cases, a consistent, brief review is enough to catch issues before they escalate....

Moving to the cloud offers incredible flexibility and speed, but it also introduces new responsibilities for your team. Cloud security is not a “set it and forget it” type task, small mistakes can …

Microsoft Finds “Summarize with AI” Prompts Manipulating Chatbot Recommendations -
02/19/2026

Microsoft Finds “Summarize with AI” Prompts Manipulating Chatbot Recommendations -

Microsoft warns of AI recommendation poisoning where hidden prompts in “Summarize with AI” buttons manipulate chatbot memory and bias responses.

The Multi-Agent Minefield: Can LLMs Cooperate to Avoid Global Catastrophe? — LessWrong -
02/18/2026

The Multi-Agent Minefield: Can LLMs Cooperate to Avoid Global Catastrophe? — LessWrong -

ArXiv paper here. • Most AI safety research asks a familiar question: Will a single model behave safely? But many of the risks we actually worry abou…

Hackers steal OpenClaw configuration in emerging AI agent threat -
02/17/2026

Hackers steal OpenClaw configuration in emerging AI agent threat -

Researchers found an infostealer stole a victim’s OpenClaw configuration, marking a shift toward targeting personal AI agents.

The “Deepfake CEO” Scam: Why Voice Cloning Is the New Business Email Compromise (BEC)The phone rings, and it’s your boss...
02/15/2026

The “Deepfake CEO” Scam: Why Voice Cloning Is the New Business Email Compromise (BEC)

The phone rings, and it’s your boss. The voice is unmistakable; with the same flow and tone you’ve come to expect. They’re asking for a favor: an urgent wire transfer to lock in a new vendor contract, or sensitive client information that’s strictly confidential. Everything about the call feels normal, and your trust kicks in immediately. It’s hard to say no to your boss, and so you begin to act....

The phone rings, and it’s your boss. The voice is unmistakable; with the same flow and tone you’ve come to expect. They’re asking for a favor: an urgent wire transfer to lock in a new vendor contra…

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