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HCLTech
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I applied via Company Website and was interviewed in Dec 2021. There were 4 interview rounds.
Cryptography, Network, Mathematics
Router is a commonly used network device.
Connects multiple devices to a network
Routes data packets between networks
Provides security features like firewall and VPN
Examples: Cisco, Netgear, TP-Link
What people are saying about HCLTech
posted on 20 Dec 2024
Basic Aptitude Questions
Moderate level of coding questions
I am a highly experienced Cyber Security Analyst with a strong background in network security and incident response.
Over 8 years of experience in the field of cyber security
Specialize in network security and incident response
Certified in CISSP and CEH
Led multiple successful cyber security projects
Strong analytical and problem-solving skills
Kill Chain is a cybersecurity attack model while MITRE Framework is a knowledge base for cyber threats.
Kill Chain is a step-by-step model that outlines the stages of a cyber attack, from initial reconnaissance to data exfiltration.
MITRE Framework is a comprehensive list of known tactics, techniques, and procedures used by cyber adversaries.
Kill Chain helps organizations understand and defend against cyber attacks, whil...
Cyber Security Analysts protect computer systems and networks from cyber threats by monitoring, detecting, and responding to security incidents.
Monitor computer networks for security breaches
Investigate security incidents and provide incident response
Implement security measures to protect against cyber attacks
Conduct security assessments and audits to identify vulnerabilities
Stay up-to-date on the latest cyber threats
I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
C,C#,C++,Dart,Go,Type script
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
Mitre Attack technique is a framework for categorizing cyber threats based on tactics, techniques, and procedures used by attackers.
Mitre Attack technique provides a standardized way to categorize and analyze cyber threats.
It helps organizations understand and defend against common attack patterns.
Examples of Mitre Attack techniques include spear phishing, credential dumping, and command and control.
posted on 2 Jan 2024
IP blocking is a common security measure to prevent unauthorized access to devices and networks.
Implement IP blocking on login devices to prevent unauthorized access from specific IPs.
Regularly check for malicious IPs in devices and block them to prevent security breaches.
Utilize tools like firewalls and intrusion detection systems to monitor and block malicious IPs.
Consider implementing automated scripts or tools to s...
Yes, email gateways can block email spam if configured properly.
Email gateways use various techniques like blacklists, whitelists, content filtering, and sender authentication to block spam.
Spam emails are typically identified based on keywords, sender reputation, and other factors.
Advanced email gateways may also use machine learning algorithms to detect and block spam.
Regular updates and monitoring of email gateway s...
F5 devices can be used for security white listing to control access to specific applications or services.
F5 devices can be used to create white lists of approved IP addresses, URLs, or applications that are allowed to access a network.
This helps prevent unauthorized access and reduces the attack surface for potential threats.
For example, an organization can use F5 devices to white list specific IP addresses for remote
When upgrading Cisco devices for email and IP, it is important to plan and execute the upgrade carefully.
Ensure compatibility of new devices with existing infrastructure
Backup configurations and data before starting the upgrade
Test the new devices in a controlled environment before deploying them
Consider any security implications of the upgrade
Train staff on how to use the new devices effectively
I applied via campus placement at Muthayammal Engineering College, Rasipuram and was interviewed in Feb 2024. There were 3 interview rounds.
It has 40 Questions and time duration of more than 45 minutes
It has 2 coding questions in java, 1 SQL question and 1 HTML, CSS question.
GET method is used to request data from a specified resource, while POST method is used to submit data to be processed to a specified resource.
GET requests data from a specified resource
POST submits data to be processed to a specified resource
GET requests can be cached and bookmarked, while POST requests are not cached and do not remain in the browser history
GET requests have length restrictions, while POST requests do
I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.
There is simple asked, and most of the question we used in daily life
There is one topic that why female is good manager as compare to male
based on 2 reviews
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