PhD| Founder @CybarikGlobal | Lecturer | Researcher| CyberSecurity Career Mentor| @Cloudrica @cyblackorg| @cybersafehq| ChelseaFC|@PhDSafeSpace |Views are mine
England, United Kingdom
Joined November 2009
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Can we do a thread for Cybersecurity beginners and enthusiasts? Can you please share links/resources that has helped you in your Cybersecurity journey? What advise do you have for anyone planning to start their Cybersecurity journey?
People have asked me to pay their rent, help them set up businesses, or pay their fees. I cannot afford to give anyone life-changing amount of money.
This is why I do everything within my means to help people develop Cybersecurity skills and get into careers that can provide them with a sustainable income and enable them to pay their own bills. If anyone uses jazz before asking me for 5m, they won’t even see 20k 😭😭
Dr Iretioluwa Akerele retweeted
I already learnt my lesson the hard way, the subtle art of saying No, is what many people don't have and that's why many goes from level 10 to level 0 really fast.
The moment what you want to give out will affect you, then it no longer giving, it is now a sacrifice and sacrifice can go in many ways.
You might either recover from it or not recover at all
Team Nova are currently preparing for their tour so I am bringing back memories from my last two mentorship cohorts ❤️💪
Dr Iretioluwa Akerele retweeted
Life update..!!!
Been away for a while, been a lot going on…
Graduated yesterday, 10th November, 2026. 🎓🎉
Thank God for this milestone, now time to fully lock in with Cybersecurity.
4 years don truly waka 🎉🎓🙌🏽
@ireteeh @TemitopeSobulo @thariskyjohn
I will be delivering a keynote address on Cybersecurity at an event hosted by Covenant University this month ❤️
Dr Iretioluwa Akerele retweeted
YOU LOCKED YOUR PHONE, BUT YOU LEFT YOUR BLUETOOTH ON.
You lock your phone because you don’t want strangers accessing your personal information.
But what if someone could exploit a security weakness in your phone without touching it, knowing your password, or even connecting to the internet?
Sounds unlikely, right?
Well, Bluetooth vulnerabilities have made this possible on certain devices.
Think about it. You connect your earbuds, listen to music, disconnect, and move on with your day.
But your Bluetooth remains enabled.
Could someone nearby exploit it to access your device?
Yes, under certain conditions. And here’s how.
How Can a Bluetooth Attack Happen?
🔹 Unpatched vulnerabilities: Attackers may exploit security flaws in outdated Bluetooth software, sometimes without pairing with your device.
🔹 Malicious pairing requests: An attacker may impersonate a familiar device and trick you into approving a connection.
🔹 Weak security: Devices with insecure pairing methods or outdated firmware may be vulnerable to unauthorized access or interception.
In 2017, security researchers discovered BlueBorne, a collection of Bluetooth vulnerabilities affecting certain Android, Windows, Linux, and iOS devices.
Some of these vulnerabilities could allow attackers within Bluetooth range to compromise affected devices without pairing, clicking a link, or accepting a connection.
How Can You Stay Safe?
🔹Turn off Bluetooth when it’s not in use.
🔹Keep your devices and Bluetooth accessories updated.
🔹Reject unfamiliar pairing requests.
🔹Avoid leaving devices in pairing mode unnecessarily.
Quick Safety Check
Check your phone right now. Is your Bluetooth enabled even though you’re not using it?
If yes, switch it off and make it a habit to check regularly.
Remember: Leaving Bluetooth on when you’re not using it can expose your device to unnecessary security risks. Switch it off when it’s not needed.
Reference: CERT-EU — BlueBorne Security Advisory (2017)
cert.europa.eu/publications/…
@ireteeh
#DigitalSafetyWednesday #BluetoothSecurity #CybersecurityAwareness #DigitalSafety
Dr Iretioluwa Akerele retweeted
The wait is over!
Emails to the final selection of the GRCAfriq Class of 2026 have been sent!
Kindly check your inbox and spam/junk folder.
Congratulations to all applicants who made it 🎉
#GRCAfriq2026 #GRCAfriq
Whatever you do in this life, make sure you have social currency 💙
Call for Volunteers ✨
Hello Cyber Friends 👇🏾
I am looking for passionate and experienced volunteers who are willing to support my mentees as they develop their skills and knowledge in Digital Forensics.
If you have relevant expertise and a passion for sharing knowledge, please use the link below to indicate your interest .
forms.gle/nKekGEGHv2UQUG5TA
Let's work together to inspire, guide, and empower the next generation of Cyber talent 💪
Dr Iretioluwa Akerele retweeted
Day 128 of #200daysofcybersecurity.
I just completed the introduction to AI Security course, thanks to my mentor, Dr. @ireteeh , for enrolling me in the programme as part of our mentorship journey.
One more area explored, and more to learn!
Cheers to the journey ahead 🥂
Day 127 of #200daysofcybersecurity
How much risk is an organisation willing to take to achieve its objectives?
Organisations have to make decisions about the risks they're willing to accept.
Two concepts help guide these decisions: Risk Appetite and Risk Tolerance.
1/4
I am introducing two new areas for my mentees in this cohort - AI Security and Digital Forensics.
Let’s go 🎉🎉🎉🎉🎉🎉
Call for Volunteers ✨
Hello Cyber Friends 👇🏾
I am looking for passionate and experienced volunteers who are willing to support my mentees as they develop their skills and knowledge in Digital Forensics.
If you have relevant expertise and a passion for sharing knowledge, please use the link below to indicate your interest .
forms.gle/nKekGEGHv2UQUG5TA
Let's work together to inspire, guide, and empower the next generation of Cyber talent 💪
Dr Iretioluwa Akerele retweeted
Someone is asking me why my Professional certifications need to expire, I remember Dr @ireteeh writing something similar some days ago, I currently have 3 of those, pay membership fees on a yearly and apply to renew every 3 or 5 years again 😌🤦♀️.
These things ain’t cheap oo, when you see Professionals charging you very high for a service, you should understand better now.
NB- Certificates expiring doesn’t mean you’ll write another exam, far from it, you only need complete some processes, perhaps pay some money and you’ll get it renewed for another 3 or 5 years as the case may be.
Dr Iretioluwa Akerele retweeted
Registration for our JANUARY 2027 cohort is still ongoing!
Over 3 months, we will provide you with the necessary theoretical knowledge and hands on practical learnings that will prepare you for the Cybersecurity job market.
Sign up today 👇🏾
cybarik.com/training/governa…
