The Shadow Brokers Announce Details About Upcoming Monthly Dump Service

In a message posted online early this morning, the Shadow Brokers � the cyber-espionage group believed to have stolen hacking tools from the NSA � announced new details about their upcoming “monthly dump service.” […] http://ift.tt/2r6y8PE http://ift.tt/2aM8QhC
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Nitro Powered Rotary Tool

We really don’t know if the world needs it but we’re sure glad [johnnyq90] took the time to build one. We’re talking about a nitro powered rotary tool. Based on a Kyosho GX-12 nitro engine, commonly used in R/C cars, [johnnyq90] machines almost all other parts in his shop to make a really cool ‘Nitro-Dremel’. But success didn’t come at the first try.

The first prototype was made using a COX 049 engine but the lack of proper lubrication cause damage to the crankshaft. Because of this setback, [johnnyq90] swaps it out with a O.S Max 10 Aero engine he had lying around in the shop. That didn’t work out so well as the engine was quite hard to start. On the third try he finally decided to use the 2.1 cc Kyosho GX-12 engine to power up his 20.000 rpm tool. As noisy as one would expect and, from the videos it seems quite powerful too as it easily pierces through an aluminium block, cuts steel like a breeze, and breezes through other less demanding feats.

But [johnnyq90] is no stranger to nitro engines nor to Hackaday. In the past he built, among other things, a nitro powered cordless drill and showed impressive feats of machining in a micro version of a Tesla turbine. We wonder what’s next…. a nitro powered tattoo gun perhaps?

In the 20 minute video after the break, we enjoy watching the construction of the ‘Nitro-Dremel’, as well as other parts from two previously failed prototypes:

[via Popular Mechanics]

Filed under: tool hacks http://ift.tt/2s8YleK http://ift.tt/2aM8QhC

WannaCry Ransomware Hackers Are Most Likely From China

WannaCry Ransomware Hackers Are Most Likely From China

Short Bytes: Since the arrival of WannaCry ransomware, the researchers have been unable to find the exact forces behind the attack. A new analysis by Flashpoint highlights the possibility of WannaCry’s affiliation to Chinese hackers. The firm performed a linguistic analysis of ransom notes in WannaCry samples and arrived at this conclusion. here are some […]

The post WannaCry Ransomware Hackers Are Most Likely From China appeared first on Fossbytes. http://ift.tt/2qtZRv3 http://ift.tt/2aM8QhC

WannaCry Ransomware Hackers Are Most Likely From China

WannaCry Ransomware Hackers Are Most Likely From China

Short Bytes: Since the arrival of WannaCry ransomware, the researchers have been unable to find the exact forces behind the attack. A new analysis by Flashpoint highlights the possibility of WannaCry’s affiliation to Chinese hackers. The firm performed a linguistic analysis of ransom notes in WannaCry samples and arrived at this conclusion. here are some […]

The post WannaCry Ransomware Hackers Are Most Likely From China appeared first on Fossbytes. http://ift.tt/2qtZRv3 http://ift.tt/2aM8QhC

Give the output of the bash shell with color – Penetration Testing in Linux

Write some scripts when the output of too much information, some important information with color tips will be more friendly.

Text color

For example, you want helloin on the console output is red, execute the following command

echo -e “\033[31mhello\033[0m”

\033[31m Indicates that the display color of the character is changed to red

\033[0m Indicates that the display color of the character is changed to normal

You can see \033[ and the last mare the same, there are differences is the middle number, this number represents the color to be displayed, the following meanings

30

black

31

red

32

green

33

light red

34

blue

35

purple

36

light blue

37

gray

Background color

The background color and the foreground color are the same, just use the numbers differently

40

black

41

red

42

green

43

light red

44

blue

45

purple

46

light blue

47

gray

If you need to set the foreground color and background color at the same time, for example, the output text color is red, the background color is green string, need to separate the two numbers by semicolon,

echo -e “\033[31;42mhello\033[0m”

The post Give the output of the bash shell with color appeared first on Penetration Testing in Linux. http://ift.tt/2rzDSCU http://ift.tt/2aM8QhC

Give the output of the bash shell with color – Penetration Testing in Linux

Write some scripts when the output of too much information, some important information with color tips will be more friendly.

Text color

For example, you want helloin on the console output is red, execute the following command

echo -e “\033[31mhello\033[0m”

\033[31m Indicates that the display color of the character is changed to red

\033[0m Indicates that the display color of the character is changed to normal

You can see \033[ and the last mare the same, there are differences is the middle number, this number represents the color to be displayed, the following meanings

30

black

31

red

32

green

33

light red

34

blue

35

purple

36

light blue

37

gray

Background color

The background color and the foreground color are the same, just use the numbers differently

40

black

41

red

42

green

43

light red

44

blue

45

purple

46

light blue

47

gray

If you need to set the foreground color and background color at the same time, for example, the output text color is red, the background color is green string, need to separate the two numbers by semicolon,

echo -e “\033[31;42mhello\033[0m”

The post Give the output of the bash shell with color appeared first on Penetration Testing in Linux. http://ift.tt/2rzDSCU http://ift.tt/2aM8QhC

Give the output of the bash shell with color – Penetration Testing in Linux

Write some scripts when the output of too much information, some important information with color tips will be more friendly.

Text color

For example, you want helloin on the console output is red, execute the following command

echo -e “\033[31mhello\033[0m”

\033[31m Indicates that the display color of the character is changed to red

\033[0m Indicates that the display color of the character is changed to normal

You can see \033[ and the last mare the same, there are differences is the middle number, this number represents the color to be displayed, the following meanings

30

black

31

red

32

green

33

light red

34

blue

35

purple

36

light blue

37

gray

Background color

The background color and the foreground color are the same, just use the numbers differently

40

black

41

red

42

green

43

light red

44

blue

45

purple

46

light blue

47

gray

If you need to set the foreground color and background color at the same time, for example, the output text color is red, the background color is green string, need to separate the two numbers by semicolon,

echo -e “\033[31;42mhello\033[0m”

The post Give the output of the bash shell with color appeared first on Penetration Testing in Linux. http://ift.tt/2rzDSCU http://ift.tt/2aM8QhC