Lucian Constantin

Articles by Lucian Constantin

BitTorrent programs can be abused to amplify distributed denial-of-service attacks

By Lucian Constantin

Aug 17, 2015 3 mins

Zero-day flaw in Google Admin app allows malicious apps to read its files

By Lucian Constantin

Aug 14, 2015 3 mins

Mobile Device Management Mobile Security Network Security

Cisco warns customers about attacks installing rogue firmware on networking gear

By Lucian Constantin

Aug 13, 2015 2 mins

Data Center Networking Security

Ten scary hacks I saw at Black Hat and DEF CON

By Lucian Constantin

Aug 12, 2015 9 mins

Internal LTE/3G modems can be hacked to help malware survive OS reinstalls

By Lucian Constantin

Aug 9, 2015 2 mins

Cybercrime Network Security Security

Hackers show off long-distance Wi-Fi radio proxy at DEF CON

By Lucian Constantin

Aug 8, 2015 3 mins

Compliance Security

Researchers find way to steal Windows Active Directory credentials from the Internet

By Lucian Constantin

Aug 7, 2015 5 mins

Access Control Cybercrime Network Security

Attackers could take over Android devices by exploiting built-in remote support apps

By Lucian Constantin

Aug 6, 2015 4 mins

Mobile Device Management Mobile Security Network Security

Attackers could use Internet route hijacking to get fraudulent HTTPS certificates

By Lucian Constantin

Aug 5, 2015 4 mins

Network Security Security

File sync services provide covert way to control hacked computers

By Lucian Constantin

Aug 5, 2015 6 mins

Access Control Application Security Cybercrime

Show me more

DEF CON research calls IPMI 'sanctioned backdoor' into enterprise networks

By Sean Michael Kerner

Aug 10, 20266 mins

Data CenterNetwork SecurityServers

Samsung offers future AI memory roadmap

By Andy Patrizio

Aug 7, 20264 mins

Artificial IntelligenceMarketsTechnology Industry

Polish data center plans to send its waste heat to the neighbors

By Maxwell Cooter

Aug 7, 20262 mins

Cooling SystemsData CenterData Center Design

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

Jun 23, 20251 mins

Operating Systems

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems