Çağrı Eser

#CyberSecurity

[Çağrı Eser @0xc4gr1]

⭐💙⭐💙⭐

[WinRAR @WinRAR_RARLAB]

Yay! We finally got paid! 🤑🤑🤑😎😍🥳🤣

[NullSecurityX @NullSecurityX]

New Videoo: PARDUS Local Privilege Escalation via Polkit Misconfiguration & CRLF Injection
🔥 Polkit Bypass to Root via Malicious APT Injection
A critical vulnerability chain in Pardus Linux allows any local unprivileged user to gain full root access

https://t.co/u9V7ZC5A05

[CVE @CVEnew]

CVE-2026-5141 Improper Privilege Management, Improper Access Control, Incorrect privilege assignment vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus S… https://t.co/kgDF9ZVEbV

[NASA @NASA]

Welcome home Reid, Victor, Christina, and Jeremy! 🫶

The Artemis II astronauts have splashed down at 8:07pm ET (0007 UTC April 11), bringing their historic 10-day mission around the Moon to an end.

[H4x0r.DZ @h4x0r_dz]

90% of the hacks came from social engineering and infostealers

So even if the AI can find 100% of the vulnerablietse, nothing gonna change

[Çağrı Eser @0xc4gr1]

Bir Bilge Geçti Bu Dünyadan.

Ruhun Şâd Olsun.
Büyük Türk ,
Büyük Tarihçi.

#ilberortaylı 🇹🇷

[H4x0r.DZ @h4x0r_dz]

Let’s be clear: @Hacker0x01 is using researchers’ work to train their AI and profit from it without consent. That’s not “innovation” — that’s exploitation. Our reports, our research, our time — turned into their product, while we get nothing.

This violates client agreements. Vulnerabilities belong to the companies and the researchers — not HackerOne. Yet they’re monetizing it anyway.

Layoffs, shrinking bounties, and now this? The platform is collapsing, and instead of fixing it, they’re squeezing the community that built it.

Researchers made HackerOne. Programs trusted HackerOne. And now both are being treated like disposable data sources.

If you’re a company, review your contracts immediately. If you’re a researcher, stop feeding them your work.

HackerOne isn’t supporting the community anymore it’s exploiting it. And people are finally waking up.

Many programs have already shifted to self-hosted , such as Salesforce.

#BugBounty

[H4x0r.DZ @h4x0r_dz]

Looks like HackerOne’s (the scam bug bounty platform) security budget got hacked first.
Critical bounties went from $25,000 to $15,000.
Guess critical bugs aren’t that critical anymore. lol

[Burp Suite @Burp_Suite]

It's easy to feel imposter syndrome as a hacker when you don't find bugs, but remember this.

You're looking for something that shouldn't even exist in the first place, and might not exist! It's a tough game!

[Çağrı Eser @0xc4gr1]

Merlinin Kazanı

[MalwareHunterTeam @malwrhunterteam]

Opendir: http://43.132.134[.]187:4321/
🤔
🤷‍♂️

[Çağrı Eser @0xc4gr1]

#FenerbahçeYıkılmaz

[NullSecurityX @NullSecurityX]

This weekend, @0xc4gr1 and I participated in the BTU (Bursa Technical University) CTF competition as part of the NullSecX team. 🙌
We had a great experience. Many thanks to everyone involved. :)
#CTF #NullSecurityX #CyberSecurity #Infosec

[The North Korean Computer Emergency Response Team @dprkcert]

Do you ever just look at a login panel and feel the 0day?

[vx-underground @vxunderground]

Hahahahhahahaha

Unironically a good idea. It's so unbelievably stupid and it works. Depending on explorer layout, the .exe might not be visible.

Filename.mp4 + ??? spaces + .exe

Hahahahahaha UNC6032 is wild as hell

[Çağrı Eser @0xc4gr1]

Yaşa Fenerbahçe 🇹🇷
#EuroLeague 🏆

[Çağrı Eser @0xc4gr1]

We Are Proud Of You
#Fenerbahce

[Graham Helton (too much for zblock) @GrahamHelton3]

I come with receipts

[Çağrı Eser @0xc4gr1]

Karadeniz'imizin , ülkemizin sanatçı diyebileceğimiz nadir insanlarından , vatansever , Atatürkçü ve Anadolu'ya olan sevgisiyle bilinen saygıdeğer Volkan Konak'a Allah'tan rahmet diliyorum.
Mekânın cennet olsun.
#volkankonak

[Çağrı Eser @0xc4gr1]

$a9 =
{
?? 43 31 34 57 2D 39 ?? 19 23 ?? ??
}