Hello how are you doing today


#2k #vibecode #tech

*DID YOU KNOW?*

• That, the first "Seismograph" was invented in 132 AD, by a Chinese scientist, Zhang Heng. It was so advanced, to the extent that it could detect earthquakes, some hundreds of miles away. It could even indicate the direction of the tremor. This is long before modern technology emerged.

• That, wealthy Romans often kept small pet monkeys, as their symbols of luxury and status. These pet monkeys, were even trained to perform tricks for the entertainment of visiting guests to the homes of Roman elites.


*TODAY IN HISTORY.*

• On this day in 1963, President John F. Kennedy the 35th President of the USA, was assassinated in Dallas, Texas, USA. He was shot and killed, while riding in an open motorcade through Dealey Plaza, in Dallas. The nation was stunned by the tragedy. Just some two hours later, aboard the US Air Force One, Vice President Lyndon B. Johnson was sworn in, as the 36th President, to avoid any governance vacuum and ensure an immediate and orderly transition of power.


*THOUGHTS FOR THE DAY.*

“Take your victories, whatever they may be, cherish them, use them, but do not settle for them.” – Mia Hamm.

Humility is a virtue, which is common only, with the uncommon wise.- Courtesy: Omooba Yemisi Adedoyin Shyllon. Courtesy Ayo Baje

Types of VPN

VPNs are essential for secure internet browsing and protecting sensitive data. Here's a breakdown of the most common types:

1. IPSec VPN:
User ➞ Router ➞ Firewall ➞ IPSec VPN Tunnel ➞ Firewall ➞ Router ➞ User
Encrypts data to protect it while passing through routers and firewalls.

2. L2TP VPN:
User ➞ Internet ➞ L2TP Tunnel (over IPSec) ➞ Local Network
Combines Layer 2 Tunneling Protocol with IPSec for extra security.

3. PPTP VPN:
User ➞ Internet ➞ PPTP Tunnel ➞ Local Network
A quicker, but less secure option for connecting to local networks.

4. SSL VPN:
User ➞ Internet ➞ SSL VPN Tunnel ➞ SSL VPN Server ➞ Web Server/Mail Server
Secure web-based access to internal networks or servers.

Keep your data safe! Whether it’s for work or personal use, choosing the right VPN can make all the difference.

#VPN #Security #Cybersecurity #TechTips #Privacy #earnnaijalearn

Good morning ma/sir
Am seriously not happy,we re family of 5,our elder brother is from another father but d same mother but not living wit us,my elder sister and the rest is d same father n mother
Our mom suffered to train all of us in polytechnic,i am d 2nd born,i and my elder sister who is d first born from our own father discuss about my mom n i ask all of us to contribute at least 10,000 each to get her chicken n lace material this christmas ( our elder brother from another father,my elder sister,i ,my junior brother n d last brother who is in hnd2).
My elder sister said 10,000 is too small that we should atleast contribute 30,000 each but i feel is too much n we all agreed in d whatsap group chat to contribute 15,000
Now we all agreed to contribute d money n get it for our mom by December 1
This our mom has collected a property money before n gave us 1 million naira each,also she gave my elder sister extra after she spend her 1 million mercilessly, my mom borrowed her another 1 million a month ago n she has started a business
Okay our elder brother from another father has sent his 15k to me,i already sent mine , our 4th born has sent his own,our last born who is in school has sent his own to me ,we have 60,000 in total
Now our elder sister from our own side,d same father n mom who said 10k is too small that we should made it 30 k each that our mom has really suffered on us ,she has refused to send her own money,she chatted me that she dont have time for that n cant even remove pin from her hand,that i shouldnt disturb her
I was shocked at her response n i felt sad,i started begging her that even if id 10,000 naira as d firstly born from our own side, she refused n started insultin me that she dont have time for that
I no my brothers if they no she didn't contribute they wil start hatin her n dey wont want to turn up next time
Pls advice me as i have beg her but she said she dont have time for such

A well-managed server rack boosts performance, security, and efficiency — power in every unit! #TechFacts #ServerRack #fblifestyle

Firewall vs IDS vs IPS: Easy to Understand

Firewall: Think of a firewall like a gatekeeper. It checks everyone trying to enter and stops anyone who shouldn’t be there. "No entry after 7 PM."

IDS (Intrusion Detection System): IDS is like a security camera. It watches for suspicious activity and sends an alert if something’s wrong. "No weird behavior after 7 PM."

IPS (Intrusion Prevention System): IPS is like a bouncer. It not only sees trouble but also stops it right away, blocking bad traffic. "I don’t just watch; I stop the troublemakers."

#CyberSecurity #Firewall #IDS #IPS #StaySafe #TechBasics #fblifestyle

Docker vs Kubernetes

What the difference is between Docker and Kubernetes? Here's a quick breakdown to help you understand how they work together in containerized environments:

Docker
• App Code
• Dependencies
• Dockerfile → Build Image → Container Runtime → Running App
• Everything runs directly on your Host Machine.

Kubernetes
• App Code
• Dependencies
• Dockerfile → Build Image → Container Runtime → Service Discovery → Running App
• Managed by Master Node with API Server, Controller-Manager, Scheduler, and Kubelet

• Pods and Worker Nodes make everything scalable and self-healing.

Whether you’re developing applications or managing containers at scale, Docker and Kubernetes are the perfect duo to help you deploy, scale, and manage your workloads!

#Docker #Kubernetes #DevOps #Containerization #TechTalk #CloudComputing #AppDeployment #fblifestyle

Ethernet Cable Categories

Did you know your network performance is determined by the type of Ethernet cable you use? Check out these common Ethernet cables and what they offer:

• Cat5: 100 MHz | 100 Mbps
Ideal for basic devices like IP Cameras.

• Cat5e: 100 MHz | 1 Gbps
Perfect for devices like a Router, providing faster speeds.

• Cat6: 250 MHz | 1 Gbps
A reliable choice for connecting your Switch.

• Cat6a: 500 MHz | 10 Gbps
For high-performance Servers and large data transfer.

• Cat7: 600 MHz | 10 Gbps
The fastest cable for High-Speed Devices, supporting 10 Gbps speeds.

Choosing the right cable can make a huge difference in your internet speed and overall network experience!

#TechTips #Networking #EthernetCables #fblifestyle

Nmap vs. Wireshark —

• Nmap works like a scout, mapping networks, finding hosts, ports, and vulnerabilities.
• Wireshark acts more like a spy, capturing and analyzing live network traffic in detail.

Both are powerful tools, but they serve very different purposes. Great combo for anyone learning cybersecurity!

#CyberSecurity #Nmap #Wireshark #InfoSec #NetworkSecurity #TechTips

If you're exploring alternatives to VMware ESXi, there are some great options available! Solutions like KVM, Nutanix, OpenShift, and others can offer unique benefits for your virtualization and cloud needs. Whether it's for lower resource usage or Kubernetes integration, there's something out there for everyone.

#TechSolutions #Virtualization #Cloud #OpenSource #ITInfrastructure #fblifestyle