Sandbox99 Chronicles

From My Sandbox to Yours — Practical IT Insights.

What is an IPv4 Address and Why Should You Care?

by Jose Mendez | Published Mar 24, 2025 | Last updated on Mar 26, 2025 at 5:05PM | Cybersecurity, Networking Fundamentals

🚀 Understanding IPv4: A Comprehensive Overview Curious about how devices communicate on the internet? In this post, I dive into the fundamentals of IPv4 addresses — the backbone of modern networking. From public and multicast addresses to loopback and subnetting...

Why a Password Manager is a Must-Have for Your Digital Life

by Jose Mendez | Published Mar 23, 2025 | Last updated on Mar 25, 2025 at 4:33AM | Cybersecurity, IT Best Practices

🔐 Are you still juggling dozens of passwords, or worse, reusing the same ones?As IT professionals, we manage sensitive systems and data daily. Yet, password mismanagement remains one of the biggest security risks. A compromised password can lead to devastating...

S	M	T	W	T	F	S
						1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31

Sandbox99 Chronicles

From My Sandbox to Yours — Practical IT Insights.

What is an IPv4 Address and Why Should You Care?

Calendar

Categories

Tags