Send us a text Ever wondered how one of the largest telecommunications companies fell victim to a major cyberattack? Join us as cybersecurity students Alexis Severo and Aaron Kispe unravel the infamous Verizon hack of 2016. We kick off our discussion with an insightful look into Verizon's sprawling history and multifaceted services, shedding light on why this tech giant became such a lucrative target for cybercriminals. Discover the gripping narrative of how attackers infiltrated Verizon's enter...
Jul 06, 2024•15 min•Season 4Ep. 76
Send us a text What happens when the very agency responsible for safeguarding government personnel data becomes the target of an unprecedented cyber attack? Join us on this riveting episode of Technology Tap as we unravel the intricacies of the infamous Office of Personnel Management (OPM) breach. I'm Professor JRod, guiding you through a special summer series episode where we dissect the 2013 cyber intrusion that compromised sensitive federal employee information. With former Navy personnel Mic...
Jun 28, 2024•18 min•Season 4Ep. 75
Send us a text Ready to ace the new CompTIA Network Plus exam, N10-009? Discover the game-changing updates and crucial differences from the N10-008, and learn how to sharpen your skills on modern tech like SD-WAN, 5G, and cloud architecture. We'll guide you through the exam's enhanced focus on practical troubleshooting and real-world scenarios. Plus, get insider tips and recommended resources to ensure you’re studying smart with the most current materials and hands-on experience. We're also cele...
Jun 28, 2024•17 min•Season 4Ep. 74
Send us a text How secure is your information online? In our new episode of Taf Technology, we delve into cybersecurity in Latin America through the experiences of two exceptional students: Viviana Rodas from Paraguay and Jimmy Navarro from Guatemala. They share with us how cybersecurity is perceived and managed in their countries, the cultural and educational differences with the United States and the challenges they face in their academic and professional path. Discover how cybercriminals take...
Jun 07, 2024•56 min•Season 4Ep. 73
Send us a text Discover how CompTIA's rebranded Tech Plus certification is revolutionizing IT education! Join me, Professor J Rod, as I reflect on my journey of earning a doctorate and how this new, more accessible certification is a game-changer for career changers and newcomers to the IT field. We'll explore who stands to benefit the most from Tech Plus, from professionals needing a broad understanding of IT to those looking to boost their job performance with enhanced tech skills. This episod...
Jun 05, 2024•26 min•Season 4Ep. 72
Send us a text Ever wondered how podcasting could revolutionize education? Join me, Dr. J-Rod, as I share my extraordinary journey from Professor to PhD holder, exploring the transformative power of podcasting in higher education. This episode chronicles my academic adventure, marked by intense challenges, self-doubt, and the thrilling discovery of podcasting's potential as an educational tool. Listen in as I recount my dissertation process, featuring interviews and surveys with experts in the f...
Jun 03, 2024•21 min•Season 4Ep. 71
Send us a text Unlock the door to next-level cybersecurity expertise with our exploration of CompTIA's latest Security+ 701 exam, hot off the press since November 7, 2023. I, Professor Jay Rod, am your guide, clarifying the must-know trends and pivotal skills spotlighted in this new benchmark for IT security professionals. If you're on track for the 601, there's a ticking clock to beat its June 2024 retirement, so gear up to transition smoothly to the 701's updated focus areas. We’re not just ta...
Feb 26, 2024•32 min•Season 4Ep. 70
Send us a text Ready to transform your IT career but unsure where to start? Professor JRod is here to guide you through the maze of CompTIA certification opportunities. From a year-long cybersecurity deep-dive to a fast-paced nine-week A+ bootcamp, there's a course to fit every schedule and learning style. Whether you're in bustling New York City, tranquil Westchester County, or comfortably tuning in online, these courses are crafted to propel students of all levels towards lucrative IT careers....
Feb 07, 2024•15 min•Season 4Ep. 69
Send us a text As your guide, Professor J-Rod, I'm back to escort you through the digital landscape of operating systems, where we'll uncover the secrets of user interfaces and networking. Ever wonder how your fingertips command technology or how voice commands transform into actions? We unravel these mysteries and more, examining the tapestry of command lines, graphical interfaces, and the unseen network wizardry that keeps our world spinning. Get ready to grasp the essence of TCP/IP protocols ...
Feb 03, 2024•32 min•Season 4Ep. 68
Send us a text Unlock the secrets of your computer's command center as Professor JRod navigates the intricate world of operating systems with expertise that's anything but ordinary. Step into the realm of process management, where the birth, life, and eventual demise of a process unfolds, and where process control blocks stand guard over the vital information that keeps your system ticking. From the ins and outs of scheduling algorithms to the nuances of inter-process communication, this episode...
Feb 01, 2024•33 min•Season 4Ep. 67
Send us a text Ever wondered how the unseen digital postal codes of the internet work to keep our world connected? Prepare to have the veil lifted on the mysterious world of IP addresses as I, Professor JRod, guide you through the labyrinth of public and private IPs. From how your device communicates with the vast web through a unique global identifier to the local network connections safeguarded by private IPs, this episode is an enlightening expedition into the bedrock of internet connectivity...
Jan 13, 2024•29 min•Season 4Ep. 66
Send us a text Ring in the New Year with an intellectual upgrade as we promise to guide you through the labyrinth of TCP and UDP protocols that are the lifeblood of our networking communications. Gear up to grasp the essential knowledge that will not only prep you for your CompTIA A+ exams but also amplify your understanding of the digital world. You'll learn to differentiate between the meticulous nature of TCP, with its insistence on a reliable connection, and the sprightly UDP, which favors s...
Jan 05, 2024•28 min•Season 4Ep. 65
Send us a text Have you ever found yourself staring at the ceiling, contemplating if it’s too late to pivot your career towards your true passion? Professor JRod joins us to share his own enlightening transition into IT, proving it’s never too late to teach old dogs new tricks. Facing down ageism and the haunting specter of being 'overqualified', Jay Rod's narrative is one of courage and the pursuit of a fulfilling career in guiding aspiring IT professionals. His story isn't just about change; i...
Dec 27, 2023•30 min•Season 4Ep. 64
Send us a text Guess what? Every time you power on or restart your computer, it runs a series of complex diagnostic processes that are critical for performance. That's right, your CPU isn't just twiddling its electronic thumbs; it's conducting Post Power On Self-Tests. We're pulling back the curtain on this hidden world, breaking down every crucial step from resetting operations to extensive memory tests. You'll gain a whole new appreciation for the work your CPU puts in before it even starts ex...
Dec 11, 2023•33 min•Season 4Ep. 63
Send us a text Ever wished you could effortlessly troubleshoot tech issues like a seasoned IT professional? Buckle up as I, Professor Jay Rod, take you through the intriguing world of CompTIA A+ exam questions, shedding light on how to tackle those tricky error messages popping up on your PC and its monitor. As we analyze possible remedies, ranging from tweaking BIOS settings to scrutinizing power plugs, you'll understand the vital role of cables in the physical layer of the OSI model. Plus, I'v...
Dec 04, 2023•29 min•Season 4Ep. 62
Send us a text Hey there, tech enthusiasts! Ever find yourself wondering how your computer runs through its checks before it boots up? Wonder no more! I'm your host, Professor JRod, ready to decode the power on self test (post) process for you. We'll examine how the BIOS validates your hardware's integrity and prepares your system for the operating system's loading. From the initialization of your CPU, including fetching the reset vector and setting the program counter, to in-depth discussions o...
Nov 27, 2023•30 min•Season 4Ep. 61
Send us a text Unlock the secrets of wireless network protocols and take a deep dive into the world of mobile payments and NFC technology in this engaging episode of Acknowledging Tap. Imagine yourself armed with knowledge about the frequency bands, modulation schemes, data rates, and security features of the widely used Wi-Fi and short-range Bluetooth. As we peel back the layers of these complex technologies, you'll gain an in-depth understanding of how Wi-Fi and Bluetooth operate to meet our e...
Nov 20, 2023•27 min•Season 4Ep. 60
Send us a text Ready for some profound insights into the world of cybersecurity? Fasten your seatbelts, as Professor Jrod guides us through the latest updates on the new Security Plus exam. CompTIA, in an unprecedented move, is allowing aspirants to take both the 601 and 701 exams in parallel until July 31st, 2024. Yes, you heard it right! The score still stands at 750 out of 900, but there's a fascinating twist - the objectives have dwindled from 35 to a lean 28. Find out how this shift is poin...
Nov 19, 2023•28 min•Season 4Ep. 59
Send us a text What if you had the power to control and optimize your network traffic? Picture this: a network under your command that guarantees low latency and the necessary bandwidth for your critical applications. Welcome to our latest podcast episode that breaks down the complex world of managed switches in computer networking. We start off by unraveling the primary purpose of a switch, guiding you through its intelligent routing of data using unique MAC addresses. We then highlight how man...
Oct 29, 2023•38 min•Season 4Ep. 58
Send us a text Ready to demystify the often perplexing world of network devices? That's the promise of our latest episode. We dissect the role of unmanaged switches, simplifying their technicalities and highlighting their plug-and-play setup, low maintenance, and cost-efficiency. Discover why these devices might be the perfect fit for your small network, whether you're a home user or small business owner, and gain a deeper understanding of networking essentials. But as with any technology, unman...
Oct 29, 2023•28 min•Season 4Ep. 57
Send us a text Ever wondered what your router does besides blinking mysteriously? Join me, Professor J Rod, as we journey into the fascinating world of internet routers - your unsung heroes of seamless internet connectivity. We'll demystify the role of these trusty devices, from the basics of routing data packets and network address translations to prioritizing network traffic. We'll also explore various router brands, models, and the rising trend of mesh routers. Plus, we'll discuss optimal rou...
Sep 25, 2023•27 min•Season 4Ep. 56
Send us a text On this Episode 1- Comptia A+ Plus 1102 Question Follow along CompTIA A+ Questions Part 3 | JROD (professorjrod.com) If you are interested in subscribing to our premium content here is the link. https://www.buzzsprout.com/1473469/subscribe Please fill out this survey https://www.surveymonkey.com/r/5KXZN6T If you want to help me with my research please e-mail me. [email protected] If you want to join my question/answer zoom class e-mail me at [email protected] Art By Sa...
Sep 25, 2023•27 min•Season 4Ep. 55
Send us a text Ever wondered how firewalls can be your knight in shining armor in the face of cyber threats? Hold on to your hats because in this riveting episode of Technology Tap, we're peeling back the layers of firewalls, from the network types to host-based ones, and even deep-diving into application firewalls. Find out how these digital guardians keep out unwanted guests from your network by monitoring, filtering, and controlling traffic. Plus, get the inside track on how to create robust ...
Sep 04, 2023•24 min•Season 4Ep. 54
Send us a text Excited to unravel the complexities of CompTIA software troubleshooting? Want to brush up on your software installation and configuration skills? Then you're in the right place! I'm your host, Professor Jay Rob, and I'm here to guide you through the intricacies of the CompTIA troubleshooting methodology. Together, we'll tackle everything from application errors to software compatibility issues, data backup and recovery to mobile device troubleshooting, and even remote support. I'l...
Jun 30, 2023•27 min•Season 3Ep. 53
Send us a text Ever puzzled over RAM in your computer and wondered why it's such a big deal? Brace yourself as we unravel the enigma of RAM, sprinkling in some geeky jargon like DDR4, DDR5, and ECC for good measure. We're talking about the impact of RAM on your computer's performance and the importance of its compatibility with your motherboard. We'll also walk you through the upgrade paths for different systems, be it a mammoth desktop, a sleek laptop, or a compact system. But wait, there's mor...
Jun 30, 2023•27 min•Season 3Ep. 52
Send us a text On today's episode we will talk about 1- Cloud models and deployments 2- Technology Tap Premium If you are interested in subscribing to our premium content here is the link. https://www.buzzsprout.com/1473469/subscribe Please fill out this survey https://www.surveymonkey.com/r/5KXZN6T If you want to help me with my research please e-mail me. [email protected] If you want to join my question/answer zoom class e-mail me at [email protected] Art By Sarah/Desmond Music by ...
May 23, 2023•36 min•Season 3Ep. 51
Send us a text On today's episode we will talk about 1- Public and Private IP address 2- Technology Tap Premium If you are interested in subscribing to our premium content here is the link. https://www.buzzsprout.com/1473469/subscribe Please fill out this survey https://www.surveymonkey.com/r/5KXZN6T If you want to help me with my research please e-mail me. [email protected] If you want to join my question/answer zoom class e-mail me at [email protected] Art By Sarah/Desmond Music by...
May 18, 2023•26 min•Season 3Ep. 50
Send us a text On today's episode we will talk about 1- CompTIA Cloud Plus exam 2- We will go over 6 questions 3- Follow along at https://www.professorjrod.com/comptia-cloud-part-2 4- Technology Tap Premium If you are interested in subscribing to our premium content here is the link. https://www.buzzsprout.com/1473469/subscribe Please fill out this survey https://www.surveymonkey.com/r/5KXZN6T If you want to help me with my research please e-mail me. [email protected] If you want to join m...
May 01, 2023•25 min•Season 3Ep. 49
Send us a text On today's episode we will talk about 1- CompTIA Network Plus exam 2- We will go over 6 questions 3- Follow along at https://www.professorjrod.com/comptia-security-questions-part-2 4- Technology Tap Premium https://open.spotify.com/episode/1nrIzVYVJ0vcOeOoEYmnB9?si=6126b315852c4ca4 https://podcasts.apple.com/us/podcast/comptia-security-plus-questions-part-2/id1539360006?i=1000610780743 If you are interested in subscribing to our premium content here is the link. https://www.buzzsp...
Apr 26, 2023•24 min•Season 3Ep. 48
Send us a text On today's episode we will talk about 1- CompTIA Network Plus exam 2- We will go over 6 questions 3- Follow along at https://www.professorjrod.com/net-questions-part-2 4- Technology Tap Premium If you are interested in subscribing to our premium content here is the link. https://www.buzzsprout.com/1473469/subscribe Please fill out this survey https://www.surveymonkey.com/r/5KXZN6T If you want to help me with my research please e-mail me. [email protected] If you want to join...
Apr 23, 2023•25 min•Season 3Ep. 47
