"We have the capacity to meet any threat. We will face it," he told reporters on the sidelines of a function here.
The Home Minister's comments came when asked about the ISIS threat in the country.
Last week, 14 youths were arrested by the NIA and other security agencies after they allegedly formed a module on the pattern of dreaded ISIS to carry out strikes at vital installations.
According to Indian intelligence agencies, a total of 23 Indians have so far joined the ISIS of which six were reportedly killed in different incidents in Iraq-Syria.
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Among the 23 are two absconding members of the banned Indian Mujahideen who had gone from their hideouts in Pakistan.
The dead were identified as Athif Vaseem Mohammad (Adilabad, Telangana), Mohammad Umar Subhan (Bangalore, Karnataka), Maulana Abdul Kadir Sultan Armar (Bhatkal, Karnataka), Saheem Farooque Tanki (Thane, Maharashtra), Faiz Masood (Bangalore, Karnataka) and Mohammad Sajid alias Bada Sajid (Azamgarh, Uttar Pradesh).
As many as 30 other Indians, who were radicalised by ISIS elements, were prevented from travelling to the conflict zone in the Middle-East.
Among those who are currently fighting for ISIS include two youths from Kalyan in the outskirts of Mumbai, an Australia-based Kashmiri, one youth from Telangana, one from Karnataka, one Oman-based Indian and another Singapore-based Indian.
On September 15, 2015, the UAE deported four Indians suspected to have links with ISIS.
The UAE had also sent back in September last year a 37-year-old woman Afsha Jabeen alias Nicky Joseph who was allegedly involving in recruiting youths for ISIS.
There have been reports that some elements, who support the ISIS, have posted messages in regional languages, including Hindi and Tamil.