Documentation for Open Vulnerability and Assessment Language (OVAL®)
Definition Type: Element
Name: data
Namespace: http://oval.mitre.org/XMLSchema/system_characteristics#unix
Type: system_characteristics:dataType
Containing Schema: unix-system-characteristics-schema.xsd
MinOccurs 0
MaxOccurs 1
Abstract
Collapse XSD Schema Diagram:
Drilldown into uwrite in schema unix-system-characteristics-schema_xsd Drilldown into uread in schema unix-system-characteristics-schema_xsd Drilldown into uexec in schema unix-system-characteristics-schema_xsd Drilldown into suid in schema unix-system-characteristics-schema_xsd Drilldown into sticky in schema unix-system-characteristics-schema_xsd Drilldown into sgid in schema unix-system-characteristics-schema_xsd Drilldown into owrite in schema unix-system-characteristics-schema_xsd Drilldown into oread in schema unix-system-characteristics-schema_xsd Drilldown into oexec in schema unix-system-characteristics-schema_xsd Drilldown into gwrite in schema unix-system-characteristics-schema_xsd Drilldown into gread in schema unix-system-characteristics-schema_xsd Drilldown into gexec in schema unix-system-characteristics-schema_xsd Drilldown into size in schema unix-system-characteristics-schema_xsd Drilldown into md5 in schema unix-system-characteristics-schema_xsd Drilldown into m_time in schema unix-system-characteristics-schema_xsd Drilldown into c_time in schema unix-system-characteristics-schema_xsd Drilldown into a_time in schema unix-system-characteristics-schema_xsd Drilldown into user_id in schema unix-system-characteristics-schema_xsd Drilldown into group_id in schema unix-system-characteristics-schema_xsd Drilldown into type in schema unix-system-characteristics-schema_xsd Drilldown into dataType in schema system-characteristics-schema_xsdXSD Diagram of data in schema unix-system-characteristics-schema_xsd (Open Vulnerability and Assessment Language (OVAL®))
Collapse XSD Schema Code: 
<xsd:element name="data" minOccurs="0" maxOccurs="1">
    <xsd:complexType>
        <xsd:complexContent>
            <xsd:extension base="system_characteristics:dataType">
                <xsd:sequence>
                    <xsd:element name="type" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the file's type: regular file (regular), directory, named pipe (fifo), symbolic link, socket or block special.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="group_id" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the group owner of the file, by group number.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="user_id" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>The numeric user id, or uid, is the third column of each user's entry in /etc/passwd.  This element represents the owner of the file.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="a_time" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the time of the last access, in seconds since the last epoch.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="c_time" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the time of the last change to the file's inode, which stores all.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="m_time" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the time of the last change to the file's contents.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="md5" type="system_characteristics:dataStringType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the MD5 hash of the file's contents, which serves as a kind of content
										integrity check.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>string</content>
                                <valid_datatypes>string</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="size" type="system_characteristics:dataIntType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>This is the size of the file in bytes.</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>integer</content>
                                <valid_datatypes>integer</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="gexec" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the group owner of the file execute it or, if a directory, change into the directory?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="gread" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the group owner of the file read this file or, if a directory, read the directory contents?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="gwrite" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the group owner of the file write to this file or directory?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="oexec" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the other users execute this file or, if a directory, change into the directory?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="oread" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can all other users read this file or, if a directory, read the directory contents?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="owrite" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the other users write to this file or directory?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="sgid" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Does the program run with the gid (thus privileges) of the file's group owner, rather than the calling user's group?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="sticky" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can users delete each other's files in this directory, when said directory is writable by those users?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="suid" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Does the program run with the uid (thus privileges) of the file's owner, rather than the calling user?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="uexec" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the owner (user owner) of the file execute it or, if a directory, change into the directory?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="uread" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the owner (user owner) of the file read this file or, if a directory, read the directory contents?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                    <xsd:element name="uwrite" type="system_characteristics:dataBoolType" minOccurs="1" maxOccurs="1">
                        <xsd:annotation>
                            <xsd:documentation>Can the owner (user owner) of the file read this file or, if a directory, read the directory contents?</xsd:documentation>
                            <xsd:appinfo>
                                <parent_item>File Item</parent_item>
                                <cardinality>1</cardinality>
                                <content>boolean</content>
                                <valid_datatypes>boolean</valid_datatypes>
                            </xsd:appinfo>
                        </xsd:annotation>
                    </xsd:element>
                </xsd:sequence>
            </xsd:extension>
        </xsd:complexContent>
    </xsd:complexType>
</xsd:element>
Collapse Child Elements:
Name Type Min Occurs Max Occurs
type unix:type 1 1
group_id unix:group_id 1 1
user_id unix:user_id 1 1
a_time unix:a_time 1 1
c_time unix:c_time 1 1
m_time unix:m_time 1 1
md5 unix:md5 1 1
size unix:size 1 1
gexec unix:gexec 1 1
gread unix:gread 1 1
gwrite unix:gwrite 1 1
oexec unix:oexec 1 1
oread unix:oread 1 1
owrite unix:owrite 1 1
sgid unix:sgid 1 1
sticky unix:sticky 1 1
suid unix:suid 1 1
uexec unix:uexec 1 1
uread unix:uread 1 1
uwrite unix:uwrite 1 1
Collapse Derivation Tree:
Documentation for Open Vulnerability and Assessment Language (OVAL®)

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