хараад найз нь юунаас болж амиа алдсныг нь мэджээ. Хэрхэн мэдсэн бэ? Аймар юмаа

Advisers sought to quantify what it called "malicious cyber activity directed at private and public entities" including denial of service attacks, data breaches and theft of intellectual property, and sensitive financial and strategic information.
It warned of malicious activity by "nation-states" and specifically cited Russia, China, Iran, and North Korea.
The report noted particular concern over attacks on so-called critical infrastructure, such as highways, power grids, communications systems, dams, and food production facilities which could lead to important spillover impacts beyond the target victims.
"If a firm owns a critical infrastructure asset, an attack against this firm could cause major disruption throughout the economy," the report said.
It added that concerns were high around cyberattacks against the financial and energy sectors.
"These sectors are internally interconnected and interdependent with other sectors as well as robustly connected to the internet, and are thus at a highest risk for a devastating cyberattack that would ripple through the entire economy," it said.
The report offered little in the way of new recommendations on improving cybersecurity, but noted that the situation is hurt by "insufficient data" as well as "underinvestment" in defensive systems by the private sector.
The document was issued a day after US officials blamed Russia for last year's devastating "NotPetya" ransomware attack, calling it a Kremlin effort to destabilize Ukraine which then spun out of control, hitting companies in the US, Europe and elsewhere.