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Lumens Group of Companies
3.5
based on 20 Reviews
Company Overview
Company Locations
Working at Lumens Group of Companies
Company Summary
Overall Rating
3.5/5
based on 20 reviews
Critically rated for
Promotions, Salary, Job security
Work Policy
Monday to Friday
54% employees reported
Flexible timing
65% employees reported
No travel
75% employees reported
Day shift
100% employees reported
View detailed work policy
Top Employees Benefits
Cafeteria
1 employee reported
Health insurance
1 employee reported
Job/Soft skill training
1 employee reported
View detailed benefits
About Lumens Group of Companies
Founded in--
India Employee Count--
Global Employee Count--
Headquarters--
Office Locations
--
Websitelumen.com
Primary Industry
--
Other Industries
--
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Lumens Group of Companies Ratings
based on 20 reviews
Overall Rating
3.5/5
How AmbitionBox ratings work?
5
7
4
3
3
4
2
1
1
5
Category Ratings
3.7
Work-life balance
3.3
Company culture
3.2
Work satisfaction
3.1
Skill development
3.0
Job security
3.0
Salary
2.7
Promotions
Lumens Group of Companies is rated 3.5 out of 5 stars on AmbitionBox, based on 20 company reviews.This rating reflects an average employee experience, indicating moderate satisfaction with the company’s work culture, benefits, and career growth opportunities. AmbitionBox gathers authentic employee reviews and ratings, making it a trusted platform for job seekers and employees in India.
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Lumens Group of Companies Reviews
Top mentions in Lumens Group of Companies Reviews
Compare Lumens Group of Companies with Similar Companies
Change Company | Change Company | Change Company | ||
|---|---|---|---|---|
Overall Rating | 3.5/5 based on 20 reviews | 3.6/5 based on 39.9k reviews | 3.7/5 based on 53.7k reviews | 4.2/5 based on 1.3k reviews |
Highly Rated for | No highly rated category | Job security | Job security | Skill development Work-life balance Job security |
Critically Rated for | Promotions Salary Job security | Salary Promotions Work satisfaction | Promotions Salary | No critically rated category |
Primary Work Policy | - | Hybrid 86% employees reported | Hybrid 61% employees reported | Work from office 65% employees reported |
Rating by Women Employees | 3.9 Good rated by 4 women | 3.7 Good rated by 11.9k women | 3.8 Good rated by 15.4k women | 4.2 Good rated by 208 women |
Rating by Men Employees | 3.2 Average rated by 13 men | 3.5 Good rated by 25.4k men | 3.7 Good rated by 35.9k men | 4.3 Good rated by 920 men |
Job security | 3.0 Average | 4.1 Good | 3.8 Good | 4.2 Good |
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Lumens Group of Companies Salaries
Lumens Group of Companies salaries have received with an average score of 3.0 out of 5 by 20 employees.
Software Engineer
(10 salaries)
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₹4.3 L/yr - ₹14.5 L/yr
Module Lead
(10 salaries)
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₹11.8 L/yr - ₹18.3 L/yr
Software Development Engineer
(8 salaries)
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₹5.5 L/yr - ₹8 L/yr
Information System Consultant
(7 salaries)
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₹10 L/yr - ₹17 L/yr
Software Development Consultant
(7 salaries)
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₹10 L/yr - ₹18.5 L/yr
Information System Engineer
(6 salaries)
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₹5 L/yr - ₹7.1 L/yr
Senior Software Engineer
(6 salaries)
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₹8.6 L/yr - ₹17 L/yr
Software Developer
(6 salaries)
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₹6 L/yr - ₹10 L/yr
Design Engineer
(5 salaries)
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₹3.3 L/yr - ₹3.6 L/yr
Technical Lead
(5 salaries)
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₹20 L/yr - ₹30 L/yr
Lumens Group of Companies News
View all
Denmark warns of increased state-sponsored campaigns targeting the European telcos
- Denmark's cybersecurity agency has issued a warning about increased state-sponsored campaigns targeting European telecom companies.
- The threat assessment in Denmark has raised the cyber espionage threat level for its telecom sector from medium to high due to growing threats across Europe.
- The Danish Social Security Agency highlighted risks including cyber espionage, destructive attacks, cyber activism, and criminal hackers targeting the telecom sector.
- State actors aim to access user data, monitor communications, and potentially launch cyber or physical attacks by targeting telecom providers for espionage.
- Hackers have demonstrated advanced technical capabilities in targeting telecommunications infrastructure and protocols abroad.
- China-linked APT group Salt Typhoon has been targeting global telecom providers, breaching networks using vulnerabilities in Cisco devices.
- Salt Typhoon group compromised U.S. telecom firms by exploiting flaws like CVE-2023-20198 and CVE-2023-20273, maintaining persistence with GRE tunnels.
- Telecoms such as Lumen, AT&T, and Verizon reported securing networks after cyberespionage attempts by Salt Typhoon, emphasizing the ongoing threat.
- Other China-linked groups like Light Basin have targeted mobile carrier networks globally, compromising calling records and text messages from telecom companies.
- CrowdStrike researchers highlighted the deep knowledge of telecommunication network architectures exhibited by threat actors, using protocols like GTP for malicious activities.
Securityaffairs | 17 Mar, 2025
Salt Typhoon used custom malware JumbledPath to spy U.S. telecom providers
- China-linked APT group Salt Typhoon utilizes custom malware JumbledPath to spy on U.S. telecom providers, as reported by Cisco Talos researchers.
- The APT group has been active since at least 2019, targeting government entities and telecom companies globally.
- Salt Typhoon exploited Cisco vulnerabilities, breached U.S. telecom networks, and utilized GRE tunnels for data exfiltration.
- Stolen credentials, network config captures, and intercepted traffic were used by Salt Typhoon for further access inside networks.
- The group manipulated network settings, used JumbledPath tool for packet capture, and attempted evasion techniques.
- In December 2024, Salt Typhoon targeted a Myanmar-based telecom provider, with IOCs and mitigation recommendations provided in the report.
- The group also compromised Charter Communications and Windstream, exploiting vulnerabilities in major network device vendors.
- Salt Typhoon breached a ninth U.S. telecom as part of a global cyberespionage campaign aimed at telco firms, confirmed by a White House official.
- President Biden's national security adviser disclosed breaches in telecommunications companies globally by the China-linked APT group.
- Lumen, AT&T, and Verizon reported securing networks post-cyberespionage attempts by Salt Typhoon, active for 1-2 years targeting telcos worldwide.
Securityaffairs | 21 Feb, 2025
Lumen reports that it has locked out the Salt Typhoon group from its network
- Lumen reports that the Salt Typhoon hacking group, which targeted at least nine U.S. telecom firms, was locked out of its network.
- China-linked APT group Salt Typhoon breached a ninth U.S. telecoms company as part of a cyberespionage campaign.
- Lumen announced that the Salt Typhoon group was locked out of its network, with no evidence of a data breach.
- Other U.S. carriers, including AT&T and Verizon, reported securing their networks against the Salt Typhoon group.
Securityaffairs | 2 Jan, 2025
US telco Lumen says its network is now clear of China’s Salt Typhoon hackers
- Lumen confirms its network is clear of China's Salt Typhoon hackers.
- An independent forensic analysis verified the removal of Chinese actors from Lumen's network.
- No evidence of customer data access was found during the Salt Typhoon breach.
- AT&T, Verizon, and T-Mobile have also secured their networks following the Salt Typhoon breaches.
TechCrunch | 31 Dec, 2024
5 encrypted apps you should use while US telcos are under attack
- US telcos, including AT&T, Verizon, and Lumen, have been targeted by spying attacks believed to be orchestrated by China.
- Law enforcement advises using encrypted apps to secure messages and calls.
- Using unencrypted apps like regular SMS puts communications at risk of interception.
- End-to-end encrypted apps offer strong security against hackers.
BGR | 6 Dec, 2024
FBI recommends encrypted messaging apps to combat Chinese hackers
- The China-backed hacking group Salt Typhoon remains inside the networks of some of America's largest phone and internet providers, with unclear intentions.
- The hackers have accessed real-time unencrypted calls, text messages, and metadata of targeted telecom companies, including AT&T, Verizon, and Lumen.
- U.S. officials suspect the hacks are part of a wide-ranging spying operation by China, targeting U.S. officials and senior Americans.
- To combat Chinese hackers, the FBI and CISA recommend using encrypted messaging apps like Signal and WhatsApp for secure communication.
TechCrunch | 4 Dec, 2024
US says Chinese hackers are still lurking in American phone networks
- U.S. government officials confirm that China-backed hacking group Salt Typhoon is still present in the networks of major American phone and internet providers.
- Telecom giants such as AT&T, Verizon, and Lumen are currently working to remove the hackers, as their motivations remain unclear.
- The hacks are believed to be part of China's espionage efforts, with U.S. officials and senior Americans, including presidential candidates, being targeted.
- The U.S. government has issued guidance to telecom networks on securing their systems against these China-backed hackers.
TechCrunch | 4 Dec, 2024
T-Mobile US takes a victory lap after stopping cyberattacks: 'Other providers may be seeing different outcomes'
- T-Mobile US successfully thwarts cyberattacks from Salt Typhoon crew.
- The wireline provider's network was compromised, but T-Mobile prevented the attacks from advancing.
- Other US telecom operators reportedly affected, including Verizon, AT&T, and Lumen.
- T-Mobile's defense mechanisms worked effectively, with no sensitive customer data accessed.
The Register | 28 Nov, 2024
Dangerous global botnet fueling residential proxies is being hit in major crackdown
- Security researchers from Lumen's Black Lotus have disrupted the ngioweb botnet and the proxy service it powered.
- The ngioweb botnet operated 35,000 bots across 180 countries, primarily used for the NSOCKS proxy service.
- 80% of NSOCKS bots originated from the ngioweb botnet, with two-thirds of the proxies based in the U.S.
- Lumen took over a year to analyze the botnet and its operations, disrupting the botnet and its proxy service.
Tech Radar | 21 Nov, 2024
T-Mobile hack linked to Chinese breaches of telecom networks
- U.S. phone giant T-Mobile was hacked as part of a broad cyberattack on U.S. and international phone and internet companies
- T-Mobile is closely monitoring the attack, but their systems and data have not been significantly impacted
- The cyberattack is linked to a series of breaches targeting telecom companies, including AT&T, Verizon, and Lumen
- The FBI and CISA have warned about the cyber espionage campaign, accusing China of involvement
TechCrunch | 17 Nov, 2024
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Lumens Group of Companies FAQs
Does Lumens Group of Companies have good work-life balance?
Lumens Group of Companies has a Work-Life Balance Rating of 3.7 out of 5 based on 20+ employee reviews on AmbitionBox. 50% employees rated Lumens Group of Companies 4 or above, while 50% employees rated it 3 or below on work-life balance. This indicates that the majority of employees feel a generally balanced work-life experience, with some opportunities for improvement based on the feedback. We encourage you to read Lumens Group of Companies work-life balance reviews for more details
Is Lumens Group of Companies good for career growth?
Career growth at Lumens Group of Companies is rated as poor, with a promotions and appraisal rating of 2.7. 50% employees rated Lumens Group of Companies 3 or below on promotions/appraisal. This rating reflects a negative sentiment among employees for career growth. We recommend reading Lumens Group of Companies reviews for more detailed insights.
What are the cons of working in Lumens Group of Companies?
Working at Lumens Group of Companies does have some drawbacks that potential employees should consider. The company is poorly rated for promotions / appraisal, salary & benefits and job security, based on 20+ employee reviews on AmbitionBox.
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