Jari Pirhonen

Security leader, risk professional, business enabler, lifelong learner.
Also Bluesky @​japi​.bsky​.social

[Jari Pirhonen @japi999]

More interesting than a single #cybersecurity prediction document is the common ground across vendors and organizations. I collected 20+ 2026 cybersecurity predictions and analyzed them with #AI tools to identify shared themes. #infosec

https://t.co/hzv72nByE9

[Jari Pirhonen @japi999]

"Attackers are compromising open source packages at scale to spread malware in ways that can be difficult to detect and can do extensive damage."

https://t.co/b57mgIo3Yw #cybersecurity

[Jari Pirhonen @japi999]

"The EU Commission is putting forward a multi-pronged, comprehensive strategy to achieve technological #sovereignty."

https://t.co/oa7VISTcbJ #cloud #AI #chips #opensource #digitalisation

[Jari Pirhonen @japi999]

Simulaatioteoria (Sissi Enestam): "Simulaatiohypoteesin voi nähdä myös vaihtoehtona perinteiselle uskonnolle, mahdollisuutena uskoa johonkin luojaan ilman pyhiä kirjoituksia ja ylhäältä jaettuja kieltoja." #book #quote

[Jari Pirhonen @japi999]

"The line between cyber defense and offense is blurring fast. Organizations are constantly evaluating how to disincentivize threat actors from targeting them and their customers."

https://t.co/vimYnl6Wbt #cybersecurity

[Jari Pirhonen @japi999]

Tietoverkkoavusteinen petosrikollisuus Suomessa

https://t.co/8PbX8aUrkO

[Jari Pirhonen @japi999]

"In 2025, losses reported to IC3 continued to climb, surpassing the $20 billion mark. Investment-related #fraud was once again the largest component of these losses, followed by business email compromises and tech support #scams."

https://t.co/KUD35NC7Tp

[Jari Pirhonen @japi999]

Data Breach Investigations Report 2026

"Exploitation of vulnerabilities is now the most common initial access vector for breaches."

https://t.co/tvSDUz0rwl #infosec #cybersecurity #DBIR

[Jari Pirhonen @japi999]

"Approximately 50 partners have used Claude Mythos Preview to find more than ten thousand high- or critical-severity vulnerabilities across the most systemically important software in the world."

https://t.co/lP4Qkh1tpo #cybersecurity #appsec

[Jari Pirhonen @japi999]

"On paper, the #CISO owns security. In reality, the CISO does not own most of the decisions that create security risk."

https://t.co/qsc7fwUccN #infosec #cybersecurity

[Jari Pirhonen @japi999]

"After reportedly exhausting its annual #AI budget just four months into 2026, #Uber is now questioning whether it’s actually seeing meaningful returns on its investments"

https://t.co/4pIRFKlxXF

[Jari Pirhonen @japi999]

"Attackers have moved on. Instead of cracking credentials, they're stealing the session tokens and authentication cookies that prove you're already logged in."

https://t.co/af4MgwOByN #cybersecurity

[Jari Pirhonen @japi999]

Insights on adoption and real-world use of consumer ChatGPT use.

https://t.co/lHYV4htI3g #AI

[Jari Pirhonen @japi999]

"The same capabilities that helped us find bugs in our own code will, in the wrong hands, accelerate the attack side against every application on the Internet."

https://t.co/VSFRIUT1EP #cybersecurity #appsec #AI

[Jari Pirhonen @japi999]

Pope Leo insists that the technology must protect peoples’ jobs and needs to be subject to “robust legal frameworks, independent oversight, informed users and a political system that does not abdicate its responsibility are required.”

https://t.co/LuSby0i9TF #AI

[Jari Pirhonen @japi999]

Agentic Artificial Intelligence (@pascal_bornet et al.): "A critical truth about AI that few business leaders truly understand: Your AI systems aren't just solving puzzles - they are gambling with your business and the stakes have never been higher." #book #quote

[Jari Pirhonen @japi999]

Kuinka toimit, jos saat vaaratiedotteen mahdollisesti vaarallisesta droonista eli miehittämättömästä ilma-aluksesta?

https://t.co/wTHwl0c37O

[Jari Pirhonen @japi999]

“#AI tools are great, but only if they actually help, rather than cause unnecessary pain and pointless make-believe work. Feel free to use them, but use them in a way that is productive and makes for a better experience.”

https://t.co/PpI0IX0BZ4 #appsec #cybersecurity

[Jari Pirhonen @japi999]

"Companies that pay hackers to find flaws in their software are being inundated with low-quality reports generated by #AI, forcing some to suspend the programmes altogether."

https://t.co/I7WuvEv3AT #appsec #cybersecurity #bugbounty

[Jari Pirhonen @japi999]

"OpenAI launched a new set of personal finance tools in preview for ChatGPT Pro subscribers in the U.S., letting them connect their accounts and ask questions ranging from spending analysis to future financial planning." 🤔

https://t.co/FYJZFDguwl

[Jari Pirhonen @japi999]

Agentic #AI introduces autonomous actors with "write" access inside the perimeter. No security architecture I am aware of was designed for that threat model. It certainly isn't zero-trust (whatever that actually means).

https://t.co/6IWdzKRdo4 @cerias #cybersecurity