The US Army website was attacked by the Syrian Electronic Army after which they had to take the website offline temporarily.
The hackers hacked the websites and displayed some messages on its social media containing claims of attack.
This type of attack could affect the national economy and can cause enormous threats.
Source: https://blog.itgovernanceusa.com/blog/us-army-website-hacked
TPRM report: https://scoringcyber.rankiteo.com/company/us-army
"id": "usa185930422",
"linkid": "us-army",
"type": "Cyber Attack",
"date": "06/2015",
"severity": "100",
"impact": "9",
"explanation": "Attack that could bring to a war"
{'affected_entities': [{'industry': 'Defense',
'location': 'United States',
'name': 'US Army',
'type': 'Government'}],
'attack_vector': 'Website Hacking',
'description': 'The US Army website was attacked by the Syrian Electronic '
'Army, resulting in the website being taken offline '
'temporarily. The hackers displayed messages on social media '
'claiming responsibility for the attack.',
'impact': {'downtime': 'Temporary', 'systems_affected': ['US Army Website']},
'motivation': 'Political',
'threat_actor': 'Syrian Electronic Army',
'title': 'Syrian Electronic Army Attack on US Army Website',
'type': 'Website Defacement'}