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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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
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
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🔹 Unpatched vulnerabilities: Attackers may exploit security flaws in outdated Bluetooth software, sometimes without pairing with your device.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🔹 Weak security: Devices with insecure pairing methods or outdated firmware may be vulnerable to unauthorized access or interception.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
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
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…
Dr Iretioluwa Akerele retweeted
What if an attacker doesn't need to know how to develop malware before launching a malware attack?
That's the idea behind Malware-as-a-Service (MaaS).
MaaS is a business model in which cybercriminals develop, sell, or rent malware to other individuals who want to carry out attacks.
It is like subscribing to a service, but what you're getting is malicious software.
This model makes cybercrime more accessible because attackers don't necessarily need advanced technical skills to deploy malware.
MaaS operates like an underground business, with developers, sellers, and affiliates playing different roles.
@ireteeh
#Cybersecurity #MalwareAnalysis #ThreatIntelligence #MaaS
Dr Iretioluwa Akerele retweeted
I've stopped stressing myself since I knew this
I'm grateful I didn't quit my job too in pursuit of Cybersecurity only
It would have been difficult for a family man
No undue pressure ≠ Zero Pressure tho 😊
Dr Iretioluwa Akerele retweeted
I jus found a new tiktok contents to make
Time to educate our beginners 😁
