The horrific terror attack at Holey Artisan Bakery on 1 July 2016 has instilled a n instrument of fear across the country. Since 1990’s Bangladesh experienced several military attacks, but this attack became significant because it’s the country’s first ever hostage crisis which caused tragic death of 29 people including 18 foreigners. This Dhaka attack created storm in the Social Medias. We get to know that militants used social medias to go for a so-called Jihad. Even with the blessings of social media, all of us knew their real names, their family background and status of the militants. The official website of ISIS also published the photos of the attackers and claims for the responsibility of the attack. To do this research I took information from the renowned National and International Dailies. I also used the online journals, articles, papers published on this issue. This paper will help to know about the response of Bangladesh government and as well as International community. And, help the policy makers of Government to form future policies against anti-terrorism. Lastly, readers also get to know that the global impact of Holey Artisan attack.