Swedish transport agencies were hit by cyber attacks on Wednesday and Thursday, October 11 and 12, is it Information Warfare? The attacks have brought down several IT systems causing delays of the train transportation. Experts speculate the involvement of a nation-state attacker who was probing Swedens transportation infrastructure. The attacks hit a week after Russia conducted Zapad drills that according to intelligence experts were conducted by Russia to test its cyber capabilities and simulate an attack on all Baltic countries, including the use of cyber weapons.”]
Source: https://securityaffairs.co/wordpress/64317/cyber-warfare-2/swedish-transport-agencies-ddos.html