Nguyen Van Chung

Leader, Pwner, Feeder in AceBear Team ~~ 😉😉😉

[Nguyen Van Chung @chung96vn]

@linhlhq Where are u? Anonymous????

[Nguyen Van Chung @chung96vn]

#TetCTF #hackemall
TetCTF 2023 https://t.co/IAfydfXQZp

[Nguyen The Duc @ducnt_]

Hi folks,
So, anyone has any idea how to make direct contact with the CTFTime team (maybe they’re on holiday) ? Our TetCTF2023 will start in the next 9-10 days but the CTF event is still not listed on CTFTime :'(. (1/2)

[SVBONY @SVBONYsvbony]

📢#SVBONY's Black Friday started!!!
#Giveaway is rich in gifts.

👉Follow + Retweet❤️
⏰Time:26th-30th Nov.(GMT+8)
👑One Winner👇
🎁Prize: SV503 70mm Telescope🔭

🎉10 additional participants will be randomly selected and prizes will be sent randomly.
https://t.co/C2QL7r5jGa

[Nguyen Van Chung @chung96vn]

Finnaly, @ECCOUNCIL reviewed my exam and added 175 points to my score. I update the discussion between me and them in my blog. And I deleted the content related to the exam's challenges and the answers.

[Nguyen Van Chung @chung96vn]

I failed the CPENT/LPT exam. I stated why I failed in my blog and I think it's hard to accept this.
With the Security Certificate, I recommend you to take @offsectraining 's cert instead of @ECCOUNCIL
https://t.co/8JETOM44Y7

[Nguyen Van Chung @chung96vn]

@ECCOUNCIL assigned 550 points to my exam but that wasn't enough. They did not give any reason for the this.

[Kalmarunionen @kalmarunionenDM]

Our writeup showing the 0-day we used to escape the linux kvmtools hypervisor to solve the @hxpctf CTF challange indie_vmm!

https://t.co/nygfljWEXh

by @alexanderkrog @viktoredstrom @N00byEdge

[Nguyen The Duc @ducnt_]

So, this year we still organize every new year CTF called TetCTF. This is the 4th time of this CTF and the 3rd time that our CTF has gone global. As usual, we give you cool challenges to start your wonderful year, we promise xD 🙌👀.
Check it out: https://t.co/y8Vv5ZqKll

[Quang Nguyen @sovietw0rm]

@_q5ca, @vudq16, @dieulink81 from @NcscVietnam
https://t.co/5asKAtcgKr
#CVE-2021-42321

[Nguyen Van Chung @chung96vn]

@peternguyen14 Nice job. Congrats bro.

[Nguyen Van Chung @chung96vn]

@bienpnn @b4nhm1 @allesctf Sad =]]

[Nguyen Van Chung @chung96vn]

@starlabs_sg @daniellimws @Puzzorsj @hi_im_d4rkn3ss Awesome tool. I'm waiting u for public this tool.

[Nguyen Van Chung @chung96vn]

@bienpnn Congrats bro, Good luck.

[TrendAI Zero Day Initiative @thezdi]

Using the #Ubiquiti EdgeRouter? @trendytofu details how the firmware update allows a MITM attacker to execute code as root on the device. Similar techniques were used in #Pwn2Own in the past. Read the details of CVE-2021-22909 at https://t.co/UGMtMZqN7Y

[Alejandro G. @lockedbyte]

I developed a Remote Code Execution PoC exploit for the Exim Use-After-Free that was recently disclosed (as part of @qualys 21Nails advisory). Tested just on Exim 4.92. PoC available: https://t.co/Su55rIZpgj

[cts🌸 @gf_256]

The source code for Winnie, our new Windows fuzzer is now publicly released! Please enjoy the new Windows fork-server :D https://t.co/s5jme3B7Yj

[doar-e @doar_e]

New blogpost by @0vercl0k: "Reverse-engineering tcpip.sys: mechanics of a packet of the death (CVE-2021-24086)" https://t.co/jspOAQ8X8i

[SSD Secure Disclosure @SecuriTeam_SSD]

Our Weekly News Recap is here!

On today's show: 3 major social network leaks exposed, new Android malware spreads via messages in WhatsApp, updates on the Fortinet flaws abuse and our CVE of the week: a Preauth RCE found in a QNAP QTS plugin.

https://t.co/94pOTCs2kA

[h0mbre @h0mbre_]

i tried to make a beginner-friendly post about some of the basics related to code coverage in fuzzing, just going over terminology, common strats, and some tooling. hopefully this will be useful for some! https://t.co/Tu0eZep5rC