Reverse Engineering Tools - Signal Measurement
15 Apr 2018
In this episode, we talked about measuring things (Well mostly digital and some analog things)!
Perhaps we missed your favorite tool or you had questions and comments about our list, find us on twitter
@unnamed_show
, or email us at
show@unnamedre.com
and tell us.
Music by
TeknoAxe
(
http://www.youtube.com/user/teknoaxe
)
Reverse Engineering Tools - Intro
09 Mar 2018
This week are we talking about tools to get you through different situations. Both of share our list of items to tackle a few common situations. By no means is this extensive but it doesn’t focus exclusively on
software
.
-
Program extraction - Debuggers/Programmers/Readers
-
-
Decoding the data - Binary Analysis tools (
Yes, there is more than just IDA
)
-
-
Real-time binary analysis - Debugging SW
-
-
Listening to the hardware - Signal Analysis/Generation
-
-
Listening from afar - SDR/Wireless Hardware
-
-
Even more SDR Software
-
-
Hardware handling tools
-
-
Microscopes
-
Z-axis tape
-
Soldering iron or SMD rework station with air gun
-
General Tools
-
Perhaps we missed your favorite tool or you had questions and comments about our list, find us on twitter
@unnamed_show
, or email us at
show@unnamedre.com
and tell us.
Music by
TeknoAxe
(
http://www.youtube.com/user/teknoaxe
)
An Interview with M. Carlton from Senrio
03 Jan 2018
M. Carlton joined us to talk about being part of leading professional reverse engineering team at
Senr.io
. We discussed her Embedded Systems talk about IoT and in particular
Devil’s Ivy
(Check out the important
ROP
video to better understand the key concept ). In this particular case, they found that the M300 camera model using
GSOAP
(
SOAP
) parse for buffer overflow.
Not only did this issue allow spread quickly as a DOS among the M300 cameras but over 200 other Axis cameras (Hurray for code-reuse) due to using the third party code library.
M. uses several tools in her work:
-
IDA Pro
-
Binwalk
-
Nmap
-
Debuggers like gdb
-
Multimeters and oscilloscopes
-
VMWare
She had some excellent suggestions for improving the odds of NOT getting hacked:
-
Put a password on any consoles and let it be changeable.
-
Anticipate issues by performing security reviews.
-
Be wary of any third party libraries you use. If there are updates to these libraries, prepare to update quickly.
-
Make sure your systems are field patchable/updateable, securely.
-
Limit surface area. Limit the ability for others to analyze your system by removing/disabling consoles, UARTs, features, and JTAG interfaces.
-
Put more gates/obstacles on how easily any found exploits can be used in the system.
-
Unearth any default credentials used in your system and resolve.
In the worse case, plan in advance for a security breach to expedite deployment.
Have comments or suggestion names for us? Find us on twitter
@unnamed_show
, or email us at
show@unnamedre.com
.
Music by
TeknoAxe
(
http://www.youtube.com/user/teknoaxe
)
End of the year update
06 Dec 2017
A quick year end update and feedback show from just the hosts.
We cover the Hackaday
Superconference
where we handed out stickers (track us down to get one of the last few). Key highlights that Alvaro missed first hand were:
We talked briefly about the ask for resources for getting started on the hardware side. If you have suggestions to share, email us!
In the meanwhile
Mountain view reverse engineering
meetup is happening December 12th in the new location.
Have comments or suggested names for the show? Find us on twitter
@unnamed_show
, or email us at
show@unnamedre.com
.
Music by
TeknoAxe
(
http://www.youtube.com/user/teknoaxe
)
An Interview with Ken Shirriff
06 Nov 2017
This week we were joined by the incredible IC reverse engineer,
Ken Shirriff
. You may know him from his Hack A Day Super Conference
talk
in 2016 or his
blog
’s many posts (
Counterfeit chips
,
ARM 1 chip
, and
Sinclair Calculator
). We covered quite a number of restorations (
Visual6502 project
,
8008 microprocessor
- Ken’s restoration
details
)
He is currently working the
Xerox Alto Restoration
and we talked not only about the hardware but the microcode and software restoration. Software languages we touched on were the C predecessor,
BCPL
and object oriented language
Smalltalk
. There are number of resources out there restoring and archiving computing history:
Resources for getting started with analog circuits at transistor level:
-
“
Microelectronics Circuits
”
Sedra and Smith
(covers all your favorite circuits like current mirroring)
-
Start with die photos… analyzing is much smaller and easier
-
When finally working hands on cheap
acids
for consumer hobbyists (aka glass etchers) also work on ICs to remove layers
-
LTSpice
(circuit simulator and product that gives Jen college-aged anxiety)
HackaDay
Superconference
coming up. Everyone on the show (
here
and
here
) have spoke at this conference. Ken and Alvaro will be there!
Have comments or suggested names for the show? Find us on twitter
@unnamed_show
, or hit us up at on the
comment form
. If you still cannot find us, goto
http://unnamedre.com