madunix on Experts Exchange

madunix

IT Director

Member Since: 2004/02/23

Industry: Finance

Top Skills:

Security Linux Storage Software

+15

Tech Certifications:

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IT Consultant. Data / Systems / Infrastructure / Security Architect. My primary purpose in life is that of learning, creating, and sharing.

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Activity

Points this month1,132

Total points1,685,205

Questions: 11

Solutions: 1515

Articles: 13

Videos:

Courses:

Posts:

Professional Background

IT DIRECTOR

Financial Market

January 1999 – Present

My experience includes Project Management, Risk Management, Information Systems Technology, Business Continuity / Disaster planning, Corporate Governance, Audit, Consulting, Systems/Network Management, and Infrastructure Design.

Education

Rheinisch-Westfälische Technische Hochschule Aachen

Dipl.-Ing. Master Degree

Information Technology / Telecom

1989 – 1994

Full Biography

Over the past years, I have worked in all areas of information technology solving complex security problems with proven skills prioritizing and managing multiple security projects with high visibility and drive results-based solutions with an emphasis on the reduction of risk within organizations. I hold various certificates such as CCNA, CCNP, CCIP, CISA, CISSP, CFR, CSC, CIoTSP, CISM, eJPT, SCSC, KCSP, KCTP, and ICATE.
HackTheBox: https://www.hackthebox.eu/home/users/profile/58003
Twitter: @madunix
Email: madunix_AT_Gmail_Dot_Com

Languages

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Level Progress

Current: Level 29

madunix needs 114,795 points to level up.

LVL 30

What do levels mean?

Overall

29

1,685,205
Security

13

357,785
Linux

12

314,607
Linux Distributions

8

148,184
Network Security

8

140,190
Vulnerabilities

8

139,884
Networking

8

129,253
IT Administration

7

126,881
Storage

7

126,457
Disaster Recovery

7

116,810
Unix OS

7

115,553
OS Security

7

112,653
Storage Software

7

111,903
Network Management

7

108,131
Network Analysis

6

93,695
Cyber Security

6

83,939
Server Hardware

6

79,274
Linux Networking

6

79,189
Anti-Virus Apps

6

78,267
Cloud Computing

5

66,855
Consulting

5

62,568
Linux Security

5

57,262
Windows OS

5

52,529
Linux OS Dev

5

50,305
Apache Web Server

4

48,923
Network Architecture

4

45,040
Web Servers

4

43,893
Software

4

43,888
Network Operations

4

43,804
Oracle Database

4

41,778
Miscellaneous

4

41,525
VMware

4

40,401
Networking Hardware-Other

4

35,770
Web Development

4

34,087
Virtualization

4

33,768
Windows 10

3

30,600
Email Servers

3

30,562
Windows Server 2008

3

30,427
PHP

3

30,306
Software Firewalls

3

29,362
Cloud Services

3

28,458
Microsoft Legacy OS

3

28,255
Routers

3

28,006
Hardware Firewalls

3

26,558
Hardware

3

25,447
Storage Hardware

3

23,581
Windows Networking

3

22,708
System Utilities

3

22,352
Microsoft Server OS

3

20,394
Digital Forensics

3

20,330
Anti-Spyware

3

19,918
MySQL Server

3

19,488
Azure

3

18,800
AWS

3

18,611
Windows Server 2003

3

18,539
Windows Server 2012

3

18,398
Operating Systems

2

17,329
Ransomware

2

16,936
Wireless Networking

2

16,714
Web Services

2

16,700
Internet Protocol Security

2

15,918
Acronis

2

15,625
Encryption

2

15,594
Programming

2

15,559
Windows

2

15,050
Windows Server 2016

2

15,050
Windows 7

2

14,701
Switches / Hubs

2

14,589
Databases

2

13,536
Dell

2

12,632
Components

2

12,250
Exchange

2

11,900
Web Applications

2

11,680
Document Management

2

10,568
Productivity Apps

2

9,888
Server Software

2

9,725
Project Management Software

2

9,332
Windows XP

2

9,114
Shell Scripting

2

9,100
Email Clients

2

9,050
Mobile

2

8,647
Web Browsers

2

8,568
Active Directory

2

8,400
TCP/IP

2

8,164
E-Commerce

2

8,132
AntiSpam

2

8,100
Mac OS X

2

8,100
SBS

2

8,006
Cisco

2

8,000
Internet of Things

1

7,616
Big Data

1

7,450
Microsoft Forefront ISA Server

1

7,399
Microsoft IIS Web Server

1

7,362
System Programming

1

7,314
Broadband

1

7,196
Project Management

1

6,874
VPN

1

6,850
Microsoft Server Apps

1

6,548
Microsoft SQL Server

1

6,518
Hyper-V

1

6,214
DNS

1

6,205
Email Protocols

1

6,150
Apple Networking

1

6,050
PC

1

5,720
Internet / Email Software

1

5,500
Query Syntax

1

5,400
Microsoft SQL Server 2008

1

5,201
Application Servers

1

5,150
SSL / HTTPS

1

5,150
Peripherals

1

5,100
Home Security

1

4,932
SQL

1

4,600
HTTP Protocol

1

4,560
Remote Access

1

4,532
Networking Protocols

1

4,528
Desktops

1

4,512
File Sharing Software

1

4,468
Enterprise Software

1

4,375
Laptops Notebooks

1

4,346
Web Development Software

1

4,332
Apple Hardware

1

4,100
Microsoft Development

1

4,100
Perl

1

4,100
Apple Software

1

4,050
WordPress

1

4,000
Email Software

1

3,950
Microsoft Applications

1

3,832
Office 365

1

3,700
Programming Theory

1

3,675
Microsoft Office

1

3,650
Docker

1

3,600
Content Management

1

3,512
ASP.NET

1

3,458
Telecommunications

1

3,425
Quality Assurance

1

3,414
Microsoft Hardware

1

3,400
Smartphones

1

3,300
Voice Over IP

1

3,252
IP Telephony

1

3,150
Java

1

3,150
DB Reporting Tools

1

3,000
Printers and Scanners

1

3,000
Agile

1

2,850
Social Networking

1

2,800
Internet Marketing

1

2,788
Installation

1

2,782
Outlook

1

2,750
Cell Phones

1

2,748
Facebook

1

2,634
Salesforce

1

2,600
Chat / IM

1

2,500
Document Imaging

1

2,500
Web-Based CMS

1

2,400
DHCP

1

2,300
Scripting Languages

1

2,120
Wireless Hardware

1

2,100
WCF

1

2,075
Adobe Acrobat

1

2,064
Android

1

2,050
FileMaker Pro

1

2,000
FreeBSD

1

2,000
Java App Servers

1

2,000
OCR

1

2,000
Proofreading

1

2,000
Smartphone Programming

1

2,000
Sophos

1

2,000
Windows 2000

1

2,000