Firebird File and Metadata Security Geoff Worboys Version 0.6, 30 June 2020 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . connecting to the database require direct access to the database file itself. All access goes through the server process, which accesses the database file as needed to fulfil requests. It is the server that restricts requirements of the server. However, it also means that, if I have direct access to a database file, I can copy that file from a server where I may not know the SYSDBA password onto a different server where I

/2019_11_18_fuzzing_gilded_rose.dir/GildedRoseApprovalTe sts.cc.gcda: # cannot merge previous GCDA file: corrupt arc tag (0x01000000) add_custom_target(delete_coverage_gcda_files COMMAND find ${CMAKE_BINARY_DIR}

#IstioCon Taming Istio Configuration with Helm Ryan Michela / @ryanmichela / Salesforce #IstioCon In this talk This is a talk about using Helm with Istio ● Look at helm from a new perspective DEMO #IstioCon Demo - Bookinfo What did we see? ● Single entry point for each service’s configuration ● Install each service with a single command ● Single source of truth for auth and egress policy Everything you need to run a service in the mesh ● Ingress-service ○ Add’s ingress gateway configuration to mesh-service ● Mesh-egress ○ Configures TLS egress and policy ● Auth-policy ○ Configures

SQLite as a Result File Format in OMNeT++ OMNeT++ Community Summit 2016, Brno University of Technology (FIT-BUT), Sept 15-16. Rudolf Hornig OMNeT++ Result Files ● Scalar and Vector files ● Contents: Scalar file: (module, scalar, value), histograms, result attributes ○ Vector file: vector data: (module, vectorname, vector data = (timestamp+value)*) ● Current format: ○ Line-oriented text file, human-readable Format: SQLite ● SQLite: embedded, low-resource database engine ○ Database is a local file ○ Engine is a single C file (easy to add into existing programs) ○ Capable SQL support ○ Robust and proven (used

FILE I/O: PAST, PRESENT AND FUTURE CPPCON OCTOBER 3RD 2023 GUY DAVIDSON @HATCAT01INTRODUCTIONS • Head of Engineering Practice at Creative Assembly • 1980 – Acorn Atom • ISO/IEC JTC1/SC22/WG21 • BSI Why do we have files? • What is a filesystem? • Why should we avoid buffered file IO? • How do we optimise unbuffered file IO? • How might the standard help us in future?AGENDA • Sub-megabyte days • More RAM, more disk capacity • Moving data into and out of RAM • File IO in C++ from fstream to the OS SDK • The 64-bit address spaceSUB-MEGABYTE DAYS • Why do we have files?SUB- MEGABYTE DAYSSUB-

. . . . . . . . . . . . . . . . . . . . . . make & Makefile . 问题及解决方法 . . .1 如果某个源文件 (source file)修改必须重新生成所有与之关联的目 标文件 (targets), 如：对lex.h的改动, 必须重新手工编译lex.c, plain.c及最后生成plain, 这对管理工程造成了很大的不便； .2 Makefile . make 命令格式 1/2 . . Syntax of make: make [options] [target1 target2 ...] 常用的选项如下： -f file 以file作为Makefile; -d 输出 debug 信息，如：make -d -f Myfile > log 2>&1 -p 打印Makefile文件的所有的规则, 包括系统内置的变量和潜 规则; . . . . . . . . . . . . . . . . . . . . . make & Makefile . make 命令格式 2/2 . . make在执行时如果没有-f file选项，首先以当前目录下的名 为makefile的文件作为其分析处理的对象, 其次是名 为Makefile的文件; 如果都不存在, make将报错如下: make: *** No targets specified