Zero instrumentation monitoring with your first steps in eBPF Beatriz Martínez, Isovalent - @beatrizmrg October 28, 2020 2 What will we be doing? 3 How are we going to do it? 4 Demo time 5 Tracing

enables: correlated and centralized logs, container security, east/west traffic management, a zero-trust model, a whitelist, Role-Based Access Control (RBAC), continuous monitoring, signature-based the service mesh 6. Zero Trust down to the container level. Zero trust requires strict controls, never trust anything by default and always verify. Key aspects of zero trust at the container level

on-premise to cloud to edge Scale infrastructure to meet demands Enable built-in compliance Enforce zero-trust security Let’s look at each of these reasons in detail. 1 2 3 4 weave.works THE GITOPS GUIDE security-first mindset even when developers are working on an MVP. Everything we do is based on Zero Trust architecture - both for ingress, egress, and east-west traffic. We use the Istio service mesh sidecar and its benefits. This is what baked-in security looks like in practice. 3. Enforce zero-trust security 4. Sidecars enable better security A platform is an intricate system and it cannot

management . . . . . . . . . . . . . . . . . . . . . . . . . . 194 10.8 List of the meaning of the trust code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 10.9 List reading process waits until there is nothing to read before terminating. The size of the pipe is always zero --- it does not store data, it just links two processes like the functionality offered by the shell number are displayed by executing ls(1) as the following. $ ls -l /dev/sda /dev/sr0 /dev/ttyS0 /dev/zero brw-rw---T 1 root disk 8, 0 Oct 16 20:57 /dev/sda brw-rw---T+ 1 root cdrom 11, 0 Oct 16 21:53 /dev/sr0

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether

StartServers parameter. Users of mod_status will notice that the server statistics are not set to zero when a USR1 is sent. The code was written to both minimize the time in which the server is unable and continues serving hits. Users of mod_status will notice that the server statistics are set to zero when a HUP is sent. As with a graceful restart, a syntax check is run before the restart is attempted a ScriptAlias directive. CGI in General First of all, you always have to remember that you must trust the writers of the CGI scripts/programs or your ability to spot potential security holes in CGI, whether