Key words

Word 1

HACKER

• a person who uses computers to get into systems without permission
• a scientist who studies space, stars and galaxies
• a harmful online action that tries to damage or control computers or networks
• a study that collects information by counting or asking questions

Word 2

CYBER ATTACK

• to find or notice something using special equipment
• a person who uses computers to get into systems without permission
• a harmful online action that tries to damage or control computers or networks
• a number that is close to the real amount, not exact

Word 3

DETECT

• to find or notice something using special equipment
• a study that collects information by counting or asking questions
• a number that is close to the real amount, not exact
• a scientist who studies space, stars and galaxies

Word 4

ASTRONOMER

• a harmful online action that tries to damage or control computers or networks
• a number that is close to the real amount, not exact
• a scientist who studies space, stars and galaxies
• a person who uses computers to get into systems without permission

Word 5

ESTIMATE

• a harmful online action that tries to damage or control computers or networks
• a scientist who studies space, stars and galaxies
• a number that is close to the real amount, not exact
• a person who uses computers to get into systems without permission

Word 6

SURVEY

• a study that collects information by counting or asking questions
• a number that is close to the real amount, not exact
• to find or notice something using special equipment
• a scientist who studies space, stars and galaxies