Adam Lipscomb

Can I block HTTPS traffic using URL filtering?

Usually normal content filtering will block http, but not https. There are some other things that can be done to block https-sites. 1. You can create a firewall rule for https to the given site ip-address(es). 2. Add a FQDN DNS-record in the firewall that points *.facebook.com to 0.0.0.0.

Cyber Security

Answered Mar 16, 2022 · 958 Views Read answer →

The website is checking your browser before accessing - My friend said this to me and I couldn't understand what the website was checking about my browser?

The website is checking your browser before accessing as most Denial-Of-Service (DOS) attacks rely on some asymmetry between the resources involved on the attacker side and on the target side. In other words, to be successful, a DOS needs an action to require very few resources client-side (so that each client can…

Cyber Security

Answered Feb 25, 2022 · 2.9K Views Read answer →

Give a detailed description of the DSA security.

Looking at your two issues: Using a bad RNG leaks the private key This is a problem with the way DSA security is usually described and implemented, but not an inherent problem of DSA. You can implement DSA deterministically to avoid this problem. I think it's a flaw in typical implementations, and should be fixed. But…

Cyber Security

Answered Feb 9, 2022 · 1.3K Views Read answer →

Is it possible to get a sim card virus?

I think the answer to the question of having a sim card virus is a "qualified yes", with the qualification being that if we're talking strictly about viruses, it's not a terribly effective attack vector. The answer to "are you likely to propagate a third-party virus by using a sim card on multiple phones?" would be…

SQL Server

Answered Jan 3, 2022 · 12.5K Views Read answer →

git executable - Where is git.exe located?

Git executable can be found by using running git --exec-path, which usually lives in the Git execution path. where git.exe will give you the path. But for Linux, the path is /user/libexec/git-core Note: If git foo is not a built-in command then the command will first search for the git-foo commands in the git exec…

Devops

Answered Jun 14, 2021 · 13.1K Views Read answer →

Python typeerror: unhashable type: 'slice' for encoding categorical data

To get rid of unshakable tye slice error you should use Values either while creating variable X or while encoding as mentioned above:-import numpy as np import matplotlib.pyplot as plt import pandas as pd dataset = pd.read_csv('50_Startups.csv') dataset = pd.DataFrame(np.random.rand(10, 10)) y=dataset.iloc[:,…

Python

Answered Apr 13, 2021 · 1.8K Views Read answer →

DB2 SQL error: SQLCODE: - 206, SQLSTATE: 42703

That basically implies that a vague segment or boundary name was identified. The mistake that DB2 gives should point what that might be: DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=[THE_UNDEFINED_COLUMN_OR_PARAMETER_NAME], DRIVER=4.8.87 Double-check your table definition. Maybe you simply missed adding…

SQL Server

Answered Mar 5, 2021 · 3.1K Views Read answer →

'git' is not recognized as an internal or external command, operable program or batch file.

Check your path is set correctly at the time of git installation and You need to add the following paths to PATH: C:Program FilesGitin C:Program FilesGitcmd And check that these paths are correct or not, you may have Git installed on a different drive, or under Program Files (x86). Correct the paths if necessary.

Salesforce

Answered Feb 23, 2021 · 1.4K Views Read answer →

I have a report where I am showing total orders on a monthly basis along with categories. When I sort the report and select the top 10 categories, some random top categories are being selected. How I…

This is because of the effect of the other dimensions. Just use the fixed LOD if you don’t want any other dimension to make an impact like below- {FIXED [Customer Name] : MIN([Order Date])}

Tableau

Answered Dec 5, 2019 · 1.3K Views Read answer →