❇️ What is password salting ?
Password salting is a technique to protect passwords stored in databases by adding a string of 32 or more characters and then hashing them. Salting prevents hackers who breach an enterprise environment from reverse-engineering passwords and stealing them from the database.
Password salting increases password complexity, making them unique and secure without affecting user experience. It also helps prevent hash table attacks and slows down brute-force and dictionary attacks.
❇️ Password hashing and why salting is required
Hashing prevents passwords from being exposed or stolen by threat actors, since they are not stored as plaintext. For example, when users create an account with a username and password on a website, their password is hashed and stored in an internal file system in an encrypted form.
When users log in, the password runs through a one-way hashing algorithm that converts the password into a different and unrecognizable string of characters. During login, this string is compared to the other hashes stored in the website's database. If the credentials match the stored hash, users can access the account. If it doesn't match, hash verification fails, and users are not able to log in.
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Honeypot Explained: https://t.me/zerotrusthackers/16
OTP Tokens: https://t.me/zerotrusthackers/42
WhatsApp Channel👇
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Password salting is a technique to protect passwords stored in databases by adding a string of 32 or more characters and then hashing them. Salting prevents hackers who breach an enterprise environment from reverse-engineering passwords and stealing them from the database.
Password salting increases password complexity, making them unique and secure without affecting user experience. It also helps prevent hash table attacks and slows down brute-force and dictionary attacks.
❇️ Password hashing and why salting is required
Hashing prevents passwords from being exposed or stolen by threat actors, since they are not stored as plaintext. For example, when users create an account with a username and password on a website, their password is hashed and stored in an internal file system in an encrypted form.
When users log in, the password runs through a one-way hashing algorithm that converts the password into a different and unrecognizable string of characters. During login, this string is compared to the other hashes stored in the website's database. If the credentials match the stored hash, users can access the account. If it doesn't match, hash verification fails, and users are not able to log in.
Share and Support
Honeypot Explained: https://t.me/zerotrusthackers/16
OTP Tokens: https://t.me/zerotrusthackers/42
WhatsApp Channel👇
https://whatsapp.com/channel/0029VaxVv551iUxRku094918
What are the signs of a bearish trend in the crypto market?
Signs of a bearish trend in the crypto market include declining prices, lower highs, and lower lows on the price chart. Analyzing moving averages, increasing trading volume, and bearish indicators like the Relative Strength Index (RSI) can further support the identification of a bearish trend. It's essential to use a combination of technical analysis tools and stay informed about market news for a well-rounded assessment.
Cryptocurrency Investing: https://t.me/techpsyche/723
Liquidity: https://t.me/techpsyche/712
Beginner's Guide to Cryptocurrency: https://t.me/techpsyche/703
More Resources Here:
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#crypto #web3 #blockchain #finance
Signs of a bearish trend in the crypto market include declining prices, lower highs, and lower lows on the price chart. Analyzing moving averages, increasing trading volume, and bearish indicators like the Relative Strength Index (RSI) can further support the identification of a bearish trend. It's essential to use a combination of technical analysis tools and stay informed about market news for a well-rounded assessment.
Cryptocurrency Investing: https://t.me/techpsyche/723
Liquidity: https://t.me/techpsyche/712
Beginner's Guide to Cryptocurrency: https://t.me/techpsyche/703
More Resources Here:
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
#crypto #web3 #blockchain #finance
Forwarded from SQL Resources TP
SQL Aggregate Functions
Forwarded from Python Resources TP
Official Python Docs
https://docs.python.org/3/
Tools:
http://docs.python-guide.org/en/latest/dev/virtualenvs/
http://www.pythonforbeginners.com/basics/python-pip-usage
Practice:
http://www.practicepython.org/
https://www.hackerrank.com
https://wiki.python.org/moin/PythonDecorators
Python GUI FAQ
https://docs.python.org/3/faq/gui.html
Python Projects
https://t.me/pythonresourcestp/36
WhatsApp Channel
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
https://docs.python.org/3/
Tools:
http://docs.python-guide.org/en/latest/dev/virtualenvs/
http://www.pythonforbeginners.com/basics/python-pip-usage
Practice:
http://www.practicepython.org/
https://www.hackerrank.com
https://wiki.python.org/moin/PythonDecorators
Python GUI FAQ
https://docs.python.org/3/faq/gui.html
Python Projects
https://t.me/pythonresourcestp/36
WhatsApp Channel
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
💫🌈🧑💻👩💻⚛️Free Full Stack Certifications Courses to try in 2025
🔸HTML, CSS
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http://cs50.harvard.edu/web/
🔸Full Stack Development Roadmap
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🔸Java
https://data-flair.training/courses/free-java-course/
https://t.me/javaresourcestp/26
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🔸 JavaScript Roadmap
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https://graphacademy.neo4j.com/courses/neo4j-certification/
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🔸HTML, CSS
https://freecodecamp.org/learn/2022/responsive-web-design
http://cs50.harvard.edu/web/
🔸Full Stack Development Roadmap
https://t.me/webdevresourcestp/35
🔸Java
https://data-flair.training/courses/free-java-course/
https://t.me/javaresourcestp/26
http://learn.microsoft.com/shows/java-for-beginners/
🔸 JavaScript Roadmap
https://t.me/javascriptresourcestp/440
🔸Neo4j
https://graphacademy.neo4j.com/courses/neo4j-certification/
🔸React
https://hackerrank.com/skills-verification/react_basic
🔸Angular
https://hackerrank.com/skills-verification/angular_intermediate
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5 SQL Queries Every Data Engineer Must Master (with Examples)
SQL has been the backbone of #DataEngineering for years. Whether you’re building pipelines, optimizing databases, or troubleshooting, mastering these concepts is crucial:
🔹 1️⃣ Aggregation and Grouping
Efficiently summarize and analyze data with key functions like SUM, COUNT, AVG, MIN, MAX, and GROUP BY.
🔹 2️⃣ Window Functions
Perform advanced analytics like rankings, running totals, and comparisons while preserving row-level detail. Learn functions like ROW_NUMBER, RANK, NTILE, LAG, LEAD, and windowed SUM.
🔹 3️⃣ Join Operations
Combine data from multiple tables using INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, and CROSS JOIN.
🔹 4️⃣ Subqueries and CTEs
Simplify complex queries with WITH statements, or use subqueries in SELECT, FROM, and WHERE clauses to enhance readability and performance.
🔹 5️⃣ Data Cleaning and Transformation
Prepare your data with functions like DISTINCT, LOWER, UPPER, TRIM, REGEXP_REPLACE, and COALESCE to ensure high-quality outputs.
Data Engineering Interview Preparation Resources: https://t.me/datascienceresourcestp/61
Learn SQL: https://t.me/sqlresourcestp
All the best 👍👍
Join Our WhatsApp Channel:
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SQL has been the backbone of #DataEngineering for years. Whether you’re building pipelines, optimizing databases, or troubleshooting, mastering these concepts is crucial:
🔹 1️⃣ Aggregation and Grouping
Efficiently summarize and analyze data with key functions like SUM, COUNT, AVG, MIN, MAX, and GROUP BY.
🔹 2️⃣ Window Functions
Perform advanced analytics like rankings, running totals, and comparisons while preserving row-level detail. Learn functions like ROW_NUMBER, RANK, NTILE, LAG, LEAD, and windowed SUM.
🔹 3️⃣ Join Operations
Combine data from multiple tables using INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL OUTER JOIN, and CROSS JOIN.
🔹 4️⃣ Subqueries and CTEs
Simplify complex queries with WITH statements, or use subqueries in SELECT, FROM, and WHERE clauses to enhance readability and performance.
🔹 5️⃣ Data Cleaning and Transformation
Prepare your data with functions like DISTINCT, LOWER, UPPER, TRIM, REGEXP_REPLACE, and COALESCE to ensure high-quality outputs.
Data Engineering Interview Preparation Resources: https://t.me/datascienceresourcestp/61
Learn SQL: https://t.me/sqlresourcestp
All the best 👍👍
Join Our WhatsApp Channel:
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Technical skills for Power BI Developer :
- Proficiency in Power BI (Desktop, Service, Mobile).
- Expertise in creating dashboards, reports, and visualizations.
- Advanced knowledge of DAX (Data Analysis Expressions).
- Strong data modeling (star/snowflake schema, relationships, hierarchies).
- Proficiency in SQL for querying and optimizing databases.
Master Power BI in 2025: https://t.me/dataanalysisresourcestp/130
Share our channel link with your friends:
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- Proficiency in Power BI (Desktop, Service, Mobile).
- Expertise in creating dashboards, reports, and visualizations.
- Advanced knowledge of DAX (Data Analysis Expressions).
- Strong data modeling (star/snowflake schema, relationships, hierarchies).
- Proficiency in SQL for querying and optimizing databases.
Master Power BI in 2025: https://t.me/dataanalysisresourcestp/130
Share our channel link with your friends:
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
Replace 10 habits to become the new YOU
1. Netflix Marathon = Sleep
2. Fast Food = Homemade Food
3. Toxic Friends = Caring Friends
4. TV = Exercise
5. Complaining = Gratitude
6. Overthinking = Meditation
7. Self-doubt = Journal
8. Tired Start Over
9. Jealous = Self-focus
10. Irritated = Alter Perspective
1. Netflix Marathon = Sleep
2. Fast Food = Homemade Food
3. Toxic Friends = Caring Friends
4. TV = Exercise
5. Complaining = Gratitude
6. Overthinking = Meditation
7. Self-doubt = Journal
8. Tired Start Over
9. Jealous = Self-focus
10. Irritated = Alter Perspective
30 WAYS TO MAKE PROGRESS
1. Wake up early
2. Read daily
3. Eat well
4. Love yourself
5. Judge less
6. Be yourself
7. Set goals
8. Plan your day
9. Positive attitude
10. Have purpose
11. Find inspiration
12. Help others
13. Network
14. Save money
15. Automate
16. Delegate
17. Track finances
18. Build a brand
19. Fail fast
20. Interact
21. Learn skills
22. Invest
23. Journal
24. Meditate
25. Get a mentor
26. Think Big
27. Be productive
28. Do more
29. Spend wisely
30. Be ambitious
Replace these 10 Habits: https://t.me/techpsyche/754
1. Wake up early
2. Read daily
3. Eat well
4. Love yourself
5. Judge less
6. Be yourself
7. Set goals
8. Plan your day
9. Positive attitude
10. Have purpose
11. Find inspiration
12. Help others
13. Network
14. Save money
15. Automate
16. Delegate
17. Track finances
18. Build a brand
19. Fail fast
20. Interact
21. Learn skills
22. Invest
23. Journal
24. Meditate
25. Get a mentor
26. Think Big
27. Be productive
28. Do more
29. Spend wisely
30. Be ambitious
Replace these 10 Habits: https://t.me/techpsyche/754
Exploring the Benefits of Non-Recourse Loans in Crypto
In finance, minimizing risk is key. Non-recourse loans offer a unique way to leverage assets while limiting risk exposure strictly to the collateral.
Picture this: John wants to invest in Ethereum without selling his Bitcoin holdings. He takes a non-recourse loan, using Bitcoin as collateral. If the investment goes south, the lender can only seize the Bitcoin—not John's other assets.
Non-recourse loans are especially useful in crypto and trading due to their:
- Collateralization: Use crypto as collateral to access funds without selling assets.
- Volatility Risk Management: Limit exposure to the collateral, even in volatile markets.
- Flexibility: Ideal for leveraging investments or meeting personal expenses.
Similar to margin trading in traditional finance, non-recourse loans allow you to boost buying power while controlling risk. However, these loans can carry challenges like margin calls or liquidation.
For those in crypto and trading, understanding non-recourse loans is essential for managing financial risk and seizing growth opportunities while safeguarding assets.
Signs of Bearish Trend in Crypto: https://t.me/techpsyche/739
Cryptocurrency Investing: https://t.me/techpsyche/723
Liquidity: https://t.me/techpsyche/712
More Resources Here:
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
#crypto #web3 #blockchain #finance
In finance, minimizing risk is key. Non-recourse loans offer a unique way to leverage assets while limiting risk exposure strictly to the collateral.
Picture this: John wants to invest in Ethereum without selling his Bitcoin holdings. He takes a non-recourse loan, using Bitcoin as collateral. If the investment goes south, the lender can only seize the Bitcoin—not John's other assets.
Non-recourse loans are especially useful in crypto and trading due to their:
- Collateralization: Use crypto as collateral to access funds without selling assets.
- Volatility Risk Management: Limit exposure to the collateral, even in volatile markets.
- Flexibility: Ideal for leveraging investments or meeting personal expenses.
Similar to margin trading in traditional finance, non-recourse loans allow you to boost buying power while controlling risk. However, these loans can carry challenges like margin calls or liquidation.
For those in crypto and trading, understanding non-recourse loans is essential for managing financial risk and seizing growth opportunities while safeguarding assets.
Signs of Bearish Trend in Crypto: https://t.me/techpsyche/739
Cryptocurrency Investing: https://t.me/techpsyche/723
Liquidity: https://t.me/techpsyche/712
More Resources Here:
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
#crypto #web3 #blockchain #finance