Answer:
A. Network security allows organizations to continue to function.
C. Network security keeps intruders out of the network.
D. Network security prevents personal information from getting into the wrong hands.
Explanation:
Network security is a very important concept in networking. Mitigating cyber attacks like key logging, malicious software attacks, reconnaissance attacks, DOS attacks etc, have saved so many companies from bankruptcy and death.
Security in networks helps to prevent attackers from obtaining user personal information like Bank detail, health history etc.
Answer:
Why is social media important? Social media is important because it allows you to reach, nurture, and engage with your target audience — no matter their location. When a business can use social media to connect with its audience, it can use social media to generate brand awareness, leads, sales, and revenue.
Answer:
true
Explanation:
The command:
find -empty -type f -exec rm { } \;
carries out the following steps.
1) Finds all the empty files in the current directory and its subdirectories.
2) For each of the identified files, it executes the command specified as the parameter to exec option,namely, rm <filename>.
So effectively it removes all empty files in the directory tree starting at the current directory.
Answer:
import regex as re
def in_parentheses(a_string):
regeX = re.compile(".*?\((.*?)\)")
result = re.findall(regeX, a_string)
return str(result).replace("[","").replace("]","")
print("test 1: "+in_parentheses("Open ( only"))
print("test 2: "+in_parentheses("This is a sentence (words!)."))
Answer:
Press F2 to see if the System Diagnostics or Hardware Diagnostics UEFI menu displays.
Explanation:
Start the HP BIOS Setup utility and view the Advanced > Diagnostics screen for supported diagnostics.
Boot to Windows and launch HPSA. Search for HP PC Hardware Diagnostics UEFI.
All HP commercial products manufactured after 2009 have HP PC Hardware Diagnostics UEFI installed on the hard drive.
