Suricata

user@debian:~$ suricata --build-info
This is Suricata version 4.1.4 RELEASE
Features: NFQ PCAP_SET_BUFF AF_PACKET HAVE_PACKET_FANOUT LIBCAP_NG LIBNET1.1 HAVE_HTP_URI_NORMALIZE_HOOK PCRE_JIT HAVE_NSS HAVE_LIBJANSSON TLS MAGIC RUST
SIMD support: SSE_4_2 SSE_4_1 SSE_3
Atomic intrisics: 1 2 4 8 16 byte(s)
64-bits, Little-endian architecture
GCC version 8.3.0, C version 199901
compiled with _FORTIFY_SOURCE=0
L1 cache line size (CLS)=64
thread local storage method: __thread
compiled with LibHTP v0.5.30, linked against LibHTP v0.5.30

Suricata Configuration:
AF_PACKET support: yes
eBPF support: no
XDP support: no
PF_RING support: no
NFQueue support: yes
NFLOG support: no
IPFW support: no
Netmap support: no
DAG enabled: no
Napatech enabled: no
WinDivert enabled: no

Unix socket enabled:                     yes
  Detection enabled:                       yes

Libmagic support:                        yes
  libnss support:                          yes
  libnspr support:                         yes
  libjansson support:                      yes
  liblzma support:                         no
  hiredis support:                         no
  hiredis async with libevent:             no
  Prelude support:                         no
  PCRE jit:                                yes
  LUA support:                             no
  libluajit:                               no
  libgeoip:                                yes
  Non-bundled htp:                         no
  Old barnyard2 support:                   no
  Hyperscan support:                       yes
  Libnet support:                          yes
  liblz4 support:                          no

Rust support:                            yes (default)
  Rust strict mode:                        no
  Rust debug mode:                         no
  Rust compiler:                           rustc 1.34.2
  Rust cargo:                              cargo 1.34.0

Install suricatasc:                      yes
  Install suricata-update:                 yes

Profiling enabled:                       no
  Profiling locks enabled:                 no

Development settings:
Coccinelle / spatch: no
Unit tests enabled: no
Debug output enabled: no
Debug validation enabled: no

Generic build parameters:
Installation prefix: /usr
Configuration directory: /etc/suricata/
Log directory: /var/log/suricata/

--prefix                                 /usr
  --sysconfdir                             /etc
  --localstatedir                          /var
  --datarootdir                            /usr/share

Host:                                    x86_64-pc-linux-gnu
  Compiler:                                gcc (exec name) / gcc (real)
  GCC Protect enabled:                     no
  GCC march native enabled:                yes
  GCC Profile enabled:                     no
  Position Independent Executable enabled: no
  CFLAGS                                   g -O2 -march=native -I${srcdir}/../rust/gen/c-headers
  PCAP_CFLAGS                               -I/usr/include
  SECCFLAGS                                
-----------------------------------------------------------------------------------------------------------------------------------------

root@sdebian:/etc/suricata# suricata c suricata.yaml -q 0 --user=suri --group=suri
25/8/2019 - 16:15:10 - <Notice> - This is Suricata version 4.1.4 RELEASE
25/8/2019 -- 16:15:10 - <Error> - [ERRCODE: SC_ERR_FOPEN(44)] - Error opening file: "/etc/suricata/classification.config": Permission denied
25/8/2019 -- 16:15:10 - <Error> - [ERRCODE: SC_ERR_OPENING_FILE(40)] - please check the "classification-file" option in your suricata.yaml file
25/8/2019 -- 16:15:10 - <Error> - [ERRCODE: SC_ERR_FOPEN(44)] - Error opening file: "/etc/suricata/reference.config": Permission denied
25/8/2019 -- 16:15:10 - <Error> - [ERRCODE: SC_ERR_OPENING_FILE(40)] - please check the "reference-config-file" option in your suricata.yaml file
25/8/2019 -- 16:15:10 - <Warning> - [ERRCODE: SC_ERR_NO_RULES(42)] - No rule files match the pattern /var/lib/suricata/rules/suricata.rules
25/8/2019 -- 16:15:10 - <Warning> - [ERRCODE: SC_ERR_NO_RULES_LOADED(43)] - 1 rule files specified, but no rule was loaded at all!
25/8/2019 -- 16:15:10 - <Warning> - [ERRCODE: SC_ERR_FOPEN(44)] - Error opening file: "/etc/suricata//threshold.config": Permission denied
25/8/2019 -- 16:15:10 - <Error> - [ERRCODE: SC_ERR_INITIALIZATION(45)] - Cannot create socket directory /var/run/suricata/: Permission denied
25/8/2019 -- 16:15:10 - <Warning> - [ERRCODE: SC_ERR_INITIALIZATION(45)] - Unable to create unix command socket
25/8/2019 -- 16:15:10 - <Notice> - all 10 packet processing threads, 4 management threads initialized, engine started.
^C25/8/2019 -- 16:15:46 - <Notice> - Signal Received. Stopping engine.
25/8/2019 -- 16:15:47 - <Notice> - (RX-Q0) Treated: Pkts 0, Bytes 0, Errors 0
25/8/2019 -- 16:15:47 - <Notice> - (RX-Q0) Verdict: Accepted 0, Dropped 0, Replaced 0