A company has remote employees who often access the company's internal network from public Wi-Fi hotspots. Which technology can ensure that the data transmitted between the remote employees and the company remains confidential and secure?
- Encryption
- Firewall
- Intrusion Detection System (IDS)
- VPN (Virtual Private Network)
A Virtual Private Network (VPN) is the most suitable solution to ensure data confidentiality and security when accessing internal resources over public networks. It encrypts the data, making it secure from eavesdroppers.
A company recently suffered a data breach. Upon investigation, it was found that they failed to encrypt customer data, which is a requirement under the regulation they adhere to. This situation could result in what kind of repercussions for the company?
- Enhanced public image
- Improved customer trust
- Legal penalties
- Reduced operational costs
The failure to encrypt customer data, especially when it's a requirement under regulation, can lead to legal penalties and fines due to non-compliance with data protection laws.
David is setting up a new computer for his company's CEO. He wants to ensure that even if the laptop is lost or stolen, the data on it cannot be accessed without proper authentication. Which of the following would be the most effective solution?
- Antivirus Software
- Biometric Authentication
- Firewall
- Full Disk Encryption
The most effective solution for ensuring that data on a lost or stolen laptop cannot be accessed without proper authentication is Full Disk Encryption. Full Disk Encryption encrypts the entire contents of the hard drive, making the data inaccessible without the correct decryption key or password.
In the context of insider threats, what term describes the unintentional actions of employees that lead to security breaches?
- Espionage
- Fraud
- Negligence
- Sabotage
Negligence in the context of insider threats refers to the unintentional actions or mistakes made by employees that can compromise security. This could include actions like clicking on a malicious link in an email, inadvertently sharing sensitive information, or misconfiguring security settings, all of which can lead to security breaches.
What is the primary difference between a security standard and a security regulation?
- Standards are legally binding, while regulations are recommendations
- Standards are long-term, while regulations are short-term
- Standards are technical, while regulations are organizational
- Standards are voluntary, while regulations are mandatory
The primary difference lies in the legal status. Security standards are usually voluntary and serve as best practices, while security regulations are legally binding and mandatory, often enforced by governments or industry bodies.
Which secure coding practice helps prevent SQL injection attacks by ensuring that user input does not run as code?
- Code Encryption
- Database Backups
- Input Validation
- Password Hashing
Input Validation is a practice that checks and sanitizes user input to prevent it from being executed as SQL code, thereby thwarting SQL injection.
One of the primary ways to mitigate insider threats is to implement strict _______ controls.
- Access
- Administrative
- Network
- Security
One of the primary ways to mitigate insider threats is to implement strict security controls. Security controls can include measures like access restrictions, monitoring, and policies designed to prevent unauthorized access and data breaches.
The process of restoring a system or data from a backup following a disaster or data corruption is termed as what?
- Data Archiving
- Data Deduplication
- Data Migration
- Disaster Recovery
Disaster Recovery is the process of restoring systems, data, and infrastructure after a disaster, such as a natural catastrophe or a major data breach. It ensures that a business can continue operations after a disruptive event.
In DLP strategies, which term refers to the unauthorized transfer of data outside of an organization's boundaries?
- Data Breach
- Data Exfiltration
- Data Leak
- Data Spill
Data Exfiltration is the unauthorized transfer of data from an organization's internal network to an external location. It's a critical concern in Data Loss Prevention (DLP) strategies, as it can lead to data breaches.
In the context of DLP, what is the primary concern of 'data in motion'?
- Data at rest in a database
- Data being accessed by authorized users
- Data being transmitted or transferred over a network
- Data stored on physical devices
In Data Loss Prevention (DLP), the primary concern of 'data in motion' is data being transmitted or transferred over a network. This includes data traveling over the internet, intranets, or other communication channels. DLP solutions monitor and protect data while it's in transit to prevent unauthorized access or leakage.