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11%
Infrastructure as Code with Terraform
18.02.2018
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2018
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Issue 43: Real...
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variable "site_author" { 07 type = "string" 08 default = "Jon Doe"
09
} 10 variable "site_container" {} 11 variable "do_token" {
12
type = "string" 13 } 14 variable "key_path" {} 15 variable "ssh
11%
Build a honeypot with real-world alerts
01.08.2019
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Issue 52: Stop...
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NEW -m tcp --dport
22
-j ACCEPT 10 -A INPUT -p udp --dport 5353 -j DROP 11 -A INPUT -s
-p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
12
-A INPUT -m limit --limit 30/min -j
11%
Nagios alerts implemented via VoIP
14.03.2013
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2013
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Issue 13: IPv6...
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=/opt/pjsua.conf 06 SOUNDFILE=/tmp/alert.wav 07 TEXT2WAVE=/usr/bin/text2wave 08 DURATION=20
09
NUMBER=01234567890 10 MESSAGE="Monitoring Alert" 11
12
# Setting a lock file 13 # We can't make more than one call 14
11%
Hybrid public/private cloud
30.01.2020
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2020
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Issue 55: AWS L...
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VPC: 04 Type: AWS::EC2::VPC 05 Properties: 06 CidrBlock: 07 Ref: VPCNet 08 Tags:
09
- Key: Name 10 Value: 11 Ref: VPCName
12
13 Forti
11%
TCP Stealth hides open ports
10.04.2015
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2015
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Issue 26: OpenS...
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submitted his master's thesis on the subject of TCP Stealth in 2014 [
12
]. If you have been following the port knocking scenario for a few years, you might remember SilentKnock [13]. The project uses the same
11%
Endlessh and tc tarpits slow down attackers
02.02.2021
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2021
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Issue 61: Secur...
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. As surely as night follows day, automated attacks will target the default Secure Shell port (TCP port
22
), so I will use SSH as the guinea pig test case with the knowledge that I can move the real SSH service
11%
Asynchronous PostgreSQL
12.09.2013
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2013
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Issue 16: Docker
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. There are some new lines: 5 and
12
to
22
. Line
22
installs the sig function as a signal handler for SIGTERM. When the signal arrives, line 13 opens a new connection to the database and calls the pg
11%
Modern Fortran for today and tomorrow
17.06.2017
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2017
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Issue 39: Conta...
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04 real :: var2 05 integer :: int1 06 end type other_struct 07 08 type my_struct ! Declaration of a Derived Type
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integer :: i 10 real :: r 11 real*8 :: r8
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real, dimension(100
11%
Single sign-on like the big guys
20.06.2022
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2022
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Issue 69: Terra...
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.4' 02 services: 03 keycloak: 04 container_name: keycloak 05 image: quay.io/keycloak/keycloak:17.0.1 06 ports: 07 - 8080:8080 08 environment:
09
- KEYCLOAK
11%
Speed up your MySQL database
11.02.2016
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2016
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Issue 31: Tunin...
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+----------------------------------+---------+---------------------+ 40 | 47e0142a3638fdc24fe40d4e4fbce3f1 | Row 1 | 2015-
09
-13 15:24:
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| 41 | b833c1e4c5bfc47d0dbe31c2e3f30837 | Row 3 | 2015-
09
-13 15:24:14 | 42 | c7d46523a316de4e1496c65c3cbdf358 | Row 2 | 2015-
09
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