Skip to content
  • English (en)English
  • Hungarian (hu)Hungarian
Zrubi.hu

Menu

  • Blog
  • Photography
  • Gaming
  • Fishing
  • Contact

Event Forwarding – using rsyslog

On Monday November 7th, 2022 Monday November 7th, 2022 Filed under Security, Server

Nowadays all major Linux distributions are using systemd-journald to handle locally generated system events, but you may still need a syslog agent if you want to forward them to a remote location – like a SIEM. Keep reading →

Sending Linux events to a SIEM

On Wednesday October 19th, 2022 Monday November 7th, 2022 Filed under Security, Server

Sending events from our servers to a SIEM should be a pretty standard practice nowadays. However, in practice – it seems – still not clear what to send, and how to actually do this properly. Keep reading →

QRadar – Network Design

On Tuesday March 23rd, 2021 Wednesday March 24th, 2021 Filed under Security

IBM QRadar Security Information and Event Management (SIEM) helps security teams accurately detect and prioritize threats across the enterprise. Keep reading →

(Hungarian) Okosotthon – Elektromos hálózat

On Thursday January 28th, 2021 Filed under IoT

Sorry, this entry is only available in Hungarian.

(Hungarian) Okosotthon

On Sunday January 17th, 2021 Thursday January 28th, 2021 Filed under IoT

Sorry, this entry is only available in Hungarian.

QRadar CE – v7.3.3

On Tuesday February 25th, 2020 Thursday February 27th, 2020 Filed under Security, Server, VMware

IBM released a new version of the QRadar Community Edition to keep up with the commercial version. Keep reading →

old IMM vs. modern browsers

On Friday July 12th, 2019 Friday July 12th, 2019 Filed under Hardware

The old IBM System X servers that still use the IMM v1 with the latest firmware has an unpatched bug, making the Web GUI inaccessible with any recent browser.

Keep reading →

ESXi – installation media preparation

On Wednesday June 12th, 2019 Friday July 12th, 2019 Filed under Hardware, Server, VMware

You can format a USB flash drive to boot the ESXi installation or upgrade, however VMware don’t makes it easy for you.

Keep reading →

QRadar CE – Under the Hood

On Sunday January 6th, 2019 Thursday July 11th, 2019 Filed under Security, Server

IBM is bringing free QRadar to a wider audience with Community Edition. Community Edition is a fully-featured version of QRadar that is low memory, low EPS, and includes perpetual license.

Keep reading →

QRadar CE – Installation

On Sunday January 6th, 2019 Thursday July 11th, 2019 Filed under Security, Server, VMware

IBM QRadar Community Edition is a free version of QRadar that is based off of IBM core enterprise SIEM. Users, students, security professionals, and app developers are encouraged to download QRadar Community Edition to learn and become familiar with QRadar.

Keep reading →

  • Older Posts →

Recent Posts

  • Event Forwarding – using rsyslog
  • Sending Linux events to a SIEM
  • QRadar – Network Design
  • (Hungarian) Okosotthon – Elektromos hálózat
  • (Hungarian) Okosotthon
  • QRadar CE – v7.3.3
  • old IMM vs. modern browsers
  • ESXi – installation media preparation

Categories

  • Security (26)
  • Photography (4)
    • Casting (1)
  • Hardware (3)
  • IoT (2)
  • Linux (33)
    • Desktop (17)
    • Firewall (3)
    • Server (14)
  • Work (4)
  • Leisure (16)
    • Party (6)
    • Game (2)
    • Aviation (2)
    • Sport (1)
    • Hiking (4)
    • Travel (2)
  • Suck (3)
  • Service (4)
  • Virtualization (26)
    • Citrix (4)
    • Qubes (12)
    • VMware (11)

Archives

© 2023 Zrubi.hu