Cairo Airport was targeted by the hacktivist group Anonymous Collective.
While the airport website is down more than 25 hours, Cairo Airport Company announced an investigation into the attack attempt.
The group announced that the reason of the attack is the Israeli support of Egypt. Meanwhile, the attackers warned that they could launch significant attacks against the Egyptian government and the banking system.
With the ongoing conflict between Israel and Palestine, an increase in attacks targeting government institutions and organizations, has been observed.