chern2008

37 posts

chern2008

chern2008

@chernwu

baseband and system security engineer

Beijing เข้าร่วม Ocak 2009
102 กำลังติดตาม9 ผู้ติดตาม
TrendAI Zero Day Initiative
Success! The Synacktiv Team (@synacktiv) successfully executed their attack against the Tesla Modem. Results will be determined in the disclosure room shortly. #Pwn2Own
English
2
10
91
12.5K
𝕲𝖗@𝖞 𝖂
𝕲𝖗@𝖞 𝖂@g_w_1·
终于用摸鱼时间把 #走向共和 看完🥳,配合孙中山的一段演讲,以张勋复辟失败为终曲。我想导演选择这历史节点收尾是有道理的,因为之后的”历史“就全是”⏪⏪⏪“了。😏
𝕲𝖗@𝖞 𝖂 tweet media𝕲𝖗@𝖞 𝖂 tweet media𝕲𝖗@𝖞 𝖂 tweet media𝕲𝖗@𝖞 𝖂 tweet media
中文
3
1
8
0
vessial
vessial@vessial·
#Starlink satellite firmware dumped in nandflash, main component wifi_control developed by golang/google protobuf, go2exe, #spacex
vessial tweet mediavessial tweet mediavessial tweet media
English
2
3
12
0
LarkSun
LarkSun@SunLark233·
@IanJohnBuckley I think I have bought five original USRP before, and buying a clone is just an attempt. It is not easy to buy the original in China, and agents often complain about the problems caused by Taobao sellers.
English
1
0
1
0
LarkSun
LarkSun@SunLark233·
New SDR Development board 600-700$
LarkSun tweet mediaLarkSun tweet mediaLarkSun tweet media
English
6
9
84
0
chern2008 รีทวีตแล้ว
Vadim Yanitskiy (@fixeria@chaos.social)
Today I discovered that cellular modems may optionally expose almost unlimited access to the SIM card by means of the AT commands (see 3GPP TS 27.007, section 8.17). This means that you can read / program your SIM card even without a card reader, just using your phone or modem!
English
1
7
33
0
chern2008
chern2008@chernwu·
cissp目标努力
中文
0
0
0
0
chern2008
chern2008@chernwu·
终于找回账号密码
中文
0
0
0
0
Grant H
Grant H@Digital_Cold·
How complicated is cellular baseband firmware? At least this complicated: over 150K debugging messages across 932 directories and 2,775 files! Rebuilding the source code skeleton from Samsung S10's Shannon S5000 baseband debugging messages. github.com/grant-h/shanno…
English
4
36
109
0
LarkSun
LarkSun@SunLark233·
(* ̄︶ ̄) Done
LarkSun tweet mediaLarkSun tweet mediaLarkSun tweet media
English
8
14
99
0