Is Encryption Different From Hashing
Encryption is a two-way function in which plaintext is converted into illegible ciphertext and then restored to its original plaintext form using a key. Hashing, on the other hand, is a keyless one-way function that converts information into a hash key. This hash key cannot be reversed, meaning that the original information is irretrievable.
Situational Question Based On The Resume
Situational or behavioral interview questions are designed to shed light on your communication skills, problem-solving abilities, temperament, and attitude. An interviewer may base situational questions on the content of your resume and inquire about successes, challenges, or conflicts in your previous roles.
These types of questions might ask you to discuss a time in a previous role when a data breach caught you by surprise, or an instance in which you disagreed with a teammate about a solutionor a scenario in which a powerful individual requested an exception to bend company policy in a way that would compromise security . Employers will want to know how you managed these situations and what the outcome was.
What Was My Strategy To Hire New Personnel Onto My Perspective Team With My Previous Company All Interviews Were Set Up By Human Resources And Sent To Us To Interview We Were Not Permitted To Get Involved With The Actual Recruiting Process So This Question Threw Me Off
I answered that I would first seek internal candidate because they should receive first consideration. Then if there were no qualified candidates from this pool I would start with social media to get the word out that we were hiring. I would also call my peers in other districts/regions to let them know I had open spots in case they had transfers or personnel who knew of people.Less
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If I Am Looking To Get Backing For A Dlp Initiative How Do You Recommend I Position It With Company Leadership
BR: Some great advice for being able to help explain the value of any data security tool, particularly data loss prevention, to senior management or the board of directors: I wouldn’t go in and sell them on the idea of fear, uncertainty and doubt. I think you have to go in and learn to speak in business terms.
One of the key points of success is being able to find that champion for your DLP project. Typically it is going to be a board member or a senior management person that is outside of IT or IT security. So not just simply the CIO or the CISO. But the CIO or the CISO should be working directly with this person whether it is the general counsel, or the chief financial officer or the chief data officer or someone who is on the board of directors that has an oversight or advisory role to the organization. The idea here is that you have got to be able to bridge the gap. Just like the most common mistakes that we see in deploying DLP are not speaking in business terms, the biggest way to help senior management is to bridge the gap between technical people and business people working together to understand what security is, where the risks to my data are, and how I go about securing it with something like a data loss prevention solution.
What Is Ssl Encryption
SSL encryption serves to create a secure internet connection. SSL encryption protects client-client, server-server, and client-server connections, circumventing unauthorized parties from monitoring or tampering with data transmitted online. An updated protocol called TLS encryption has replaced SSL encryption as the standard security certificate.
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What Are Cyberattacks Name The Most Common Ones
Cyberattacks are malicious offensive attempts to obtain unauthorized access to a system or network in order to steal, corrupt, or destroy informationtypically for the attackers benefit.
Common types of cyberattacks include malware, phishing, man-in-the-middle attacks, SQL injections, DNS tunnelling, and zero-day exploits.
Get To Know Other Cybersecurity Students
What Is The Main Objective Of Cyber Security
Cyber Security protects online applications such as computer hardware, software, and data from online threats. Individuals and businesses use the practice to prevent unauthorized access to data centres and other computer programs.
Hence, the main objective of Cyber Security is to provide a secure environment for mobile devices, servers, computers, and data stored on these devices from malicious attackers.
A Friend Of Yours Sends An E
What do you do? Justify your answer
There are four risks here:
- Some attachments contain viruses or other malicious programs, so just in general, its risky to open unknown or unsolicited attachments.
- Also, in some cases just clicking on a malicious link can infect a computer, so unless you are sure a link is safe, dont click on it.
- Email addresses can be faked, so just because the email says it is from someone you know, you cant be certain of this without checking with the person.
- Finally, some websites and links look legitimate, but theyre really hoaxes designed to steal your information.
How Does Dlp Work
Understanding the differences between content awareness and contextual analysis is essential to comprehend any DLP solution in its entirety. A useful way to think of the difference is if content is a letter, context is the envelope. While content awareness involves capturing the envelope and peering inside it to analyze the content, context includes external factors such as header, size, format, etc., anything that doesnt include the content of the letter. The idea behind content awareness is that although we want to use the context to gain more intelligence on the content, we dont want to be restricted to a single context.
Once the envelope is opened and the content processed, there are multiple content analysis techniques which can be used to trigger policy violations, including:
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Frequently Asked Questions About Data Loss Prevention
Learn why Data Loss Prevention solutions are now an essential part of any companys data security strategy.
With evolving data compliance requirements, large and frequent data breaches, and an increasing number of data repositories, a DLP solution has become a crucial element besides traditional perimeter and network security like firewalls, intrusion detection, and antivirus systems. Weve gathered some common questions regarding DLP that will help you choose a DLP solution and enhance your data security strategy.
Read the 7 FAQs about Data Loss Prevention:
Which Is More Secure Ssl Or Https
- SSL is a secure protocol that provides safer conversations between two or more parties across the internet. It works on top of the HTTP to provide security.
- HTTPS is a combination of HTTP and SSL to provide a safer browsing experience with encryption.
- In terms of security, SSL is more secure than HTTPS.
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Complementing Dlp With Next
DLP solutions are great at monitoring data flows and securing against known threat patterns. However, malicious insiders and sophisticated attackers can act in ways that are unpredictable, or that evade DLP security rules. A category of security tools called user and entity behavior analytics can help.
UEBA tools establish a behavioral baseline for individual users, applications, network devices, IoT devices, or peer groupings of any of these. Using machine learning, they can identify abnormal activity for a specific entity or group of entities, even if it doesnt match any known threat or pattern. This can complement traditional DLP solutions, alerting security teams of data-related incidents that have slipped past DLP rules.
Exabeam Advanced Analytics is an example of a UEBA system that can help prevent data breaches due to unknown threats.
See how Exabeams advanced behavioral analytics can help identify data breaches faster and prevent data loss.
Can You Describe Yourmost Difficult Customer And How You Were Able To Handle Their Needs
Amazon rose to greatness partially because of its commitment to customer service. It made the shopping experience better, even when something didnt go right.
If the job is even remotely customer-facing, you should be ready for this question. Dealing with a disgruntled customer isnt easy, and Amazon wants to know that youre up to the challenge.
In my previous role, a customer was upset that a product they ordered was put on backorder unexpectedly after they made their purchase. They needed a functional version of the item as quickly as possible, and the possibility that that wouldnt happen increased their stress levels, leaving them just shy of hostile. To resolve their issue, I began by listening to their concern, rephrasing what was being shared, and asking clarifying questions to ensure my full understanding. I then reassured them that Id work with them to find a solution. Together, we discussed alternative products that were in stock that could meet their needs. As soon as a substitute was identified, we canceled the old order and initiated the new one. I applied a free shipping upgrade to expedite delivery, ensuring it would arrive before the customers deadline. In the end, they were fully satisfied with the solution.
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What Are Spyware Attacks
Spyware is a kind of malware that is covertly installed on a targeted device to collect private data. Spyware can infiltrate a device when a user visits a malicious website, opens an infected file attachment, or installs a program or application containing spyware. Once installed, the spyware monitors activity and captures sensitive data, later relaying this information back to third-party entities.
How Do You Envision Your First 90 Days On The Job
Your answer should encompass how you intend to meet with your team members to find out more about them and how you can work together. You should talk about how you will prioritize gaining an understanding of what your managers need from you and what all the stakeholders hope to achieve while also building a strong rapport with your co-workers. You should ask what you can do to make an impact right away. Talk about how you intend to learn and get into the midst of business as soon as you can.
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Loss Prevention Specialist Interview Questions And Answers
Learn what skills and qualities interviewers are looking for from a loss prevention specialist, what questions you can expect, and how you should go about answering them.
Retailers lose billions of dollars every year to theft, and thats where loss prevention specialists come in. Their job is to prevent theft and minimize losses by implementing security measures and investigating incidents.
Do you have what it takes to be a loss prevention specialist? Before you can answer that, you need to go to a job interview. One of the best ways to prepare for a job interview is to know what to expect. Thats why weve put together this guide to the most common loss prevention specialist interview questions and answers.
Are you comfortable working in a fast-paced environment where you need to make quick decisions?
Loss prevention specialists often need to make quick decisions that can impact the safety of their companys customers. Employers ask this question to see if you have experience working in a fast-paced environment and how well you perform under pressure. Use your answer to explain why you are comfortable with making quick decisions and highlight any past experiences where you had to do so.
What are some of the most effective strategies you use to identify potential thieves or criminals?
How would you handle a situation where you believe an employee is stealing from the company?
What is your process for investigating suspicious activity or incidents?
Differentiate Between Hashing And Encryption
Hashing is a fast process of mapping arbitrary-sized data into a fixed-size value using hash function.
It is more secure compared to encryption.
Example- MD5, SHA256
Encryption is the process of securing digital data using mathematical techniques with the help of a key used to encrypt and decrypt the data. The encryption key is the heart and soul of the encryption process, a string of characters generated based on various encryption algorithms. Encryption is the process of converting plaintext into Ciphertext. Plain text is data in a readable format, and Ciphertext is data in an unreadable format. Encrypted data is called Ciphertext, whereas unencrypted data is called plain text.
Example- RSA, AES, and Blowfish.
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Building Your Data Loss Prevention Policy
Individuals in organizations are privy to company information and can share it, which can lead to data loss whether accidental or intentional. The distributed nature of todays computer systems magnifies the problem.
Modern data storage can be accessed from remote locations and through cloud services.Llaptops and mobile phones contain sensitive information, and these endpoints are often vulnerable to hacking, theft, and loss. It is becoming increasingly difficult to ensure that company data is secure, making DLP a critical strategy.
3 reasons for implementing a data loss prevention policy
Tips for creating a successful DLP policy
Can I Attend A Demo Session Before Enrollment In This Cyber Security Course
We have a limited number of participants in a live session to maintain the Quality Standards. So, unfortunately participation in a live class without enrolment is not possible. However, you can go through the sample class recording and it would give you a clear insight about how the cyber security classes are conducted, quality of instructors and the level of interaction in the class.
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Ids Vs Ips: What Is The Difference
Intrusion detection systems monitor networks for suspicious activity. When a potential threat is detected, the system will alert the administrator. Intrusion Prevention Systems are equipped to respond to threats, and are able to reject data packets, issue firewall commands, and sever connections. Both systems can operate on a signature or anomaly basis. Signature-based systems detect attack behaviors or signatures that match a preprogrammed list, while anomaly-based systems use AI and machine learning to detect deviations from a model of normal behavior.
What Are The Common Methods Of Authentication For Network Security
- Biometrics – It is a known and registered physical attribute of a user specifically used for verifying their identity.
- Token – A token is used for accessing systems. It makes it more difficult for hackers to access accounts as they have long credentials.
- Transaction Authentication – A one-time pin or password is used in processing online transactions through which they verify their identity.
- Multi-Factor Authentication – Its a security system that needs more than one method of authentication.
- Out-of-Band Authentication – This authentication needs two different signals from two different channels or networks. It prevents most of the attacks from hacking and identity thefts in online banking.
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What Do You Mean By Sql Injection
A SQL injection is a type of cyberattack that inserts malicious SQL code via input data to manipulate databases. A properly executed SQL injection can read sensitive data stored in the database, modify that data, execute administration operations, or potentially issue operating system commands. This enables attackers to manipulate data, create repudiation problems, destroy data or restrict access to it, disclose all data within the database, and make themselves administrators of the database server.
What Can Dlp Detect
DLP can detect potential data breaches and data exfiltration attempts it can also prevent them by discovering, monitoring, and controlling confidential data. When DLP rules find a policy violation, alerts are triggered.
DLP policies can block prohibited activities, like inappropriate sharing of sensitive information via email, messaging apps, etc., thus reducing the risk of insider threats. As you plan your DLP policies, its essential to identify the business processes that touch your sensitive items.
What Is A Cia Triad
This is one of the important cybersecurity interview questions asked in the interview
It is a standard for implementing Information Security and is common across various types of systems and/or across organizations.
Confidentiality: Only the concerned audience can access the data.
Integrity: Ensures that data is kept intact without any foul play in the middle
Availability: Of data and computers to authorized parties, as needed
What Is A Firewall
A Firewall is a network security device that monitors all incoming and outgoing traffic and permits, blocks, or drops data packets based on a defined set of security rules.
It is also known as a packet filter since it filters the data packets for malicious content.
Popular firewall software is Norton, Netdefender, Glasswire, AVS firewall etc.
Need for Firewall
- Prevents hacking
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