President Joe Biden's new disinformation chief Nina Jankowicz argued online mockery of Vice President Kamala Harris and other women in public life was a threat to national security.

"Platforms and governments aren't doing enough," she wrote on social media. "It's time to act. Our national security and democracy are at stake."

The Department of Homeland Security announced the creation of the new Disinformation Governance Board led by Jankowicz on Wednesday.

Jankowicz argued that Congress should create new laws to block mockery of women online, citing the volume of "gender disinformation" used to criticize Harris.

"Congress should reauthorize the Violence Against Women Act (VAWA) and include provisions against online gender-based harassment," Jankowicz wrote in a WIRED article highlighting the "abusive content" sent on social media to women in public life.

Jankowicz was the author of a report examining the online mockery of Harris during the 2020 election and noted the Vice President received a majority of derogatory online posts against women.

In the article, Jankowicz outlined tech companies and government should work together using "creativity and technological prowess to make a pariah of online misogyny."

Social media companies, she argued should "make the shift toward believing women" allowing them to identify and censor content. Jankowicz also called for tech companies to stop "a tacit pile-on instruction" from influential people with a lot of online followers.