A LOST VOLUME.

Lost iPhone? Lost Passwords!

The paper highlights risks that accompany losing a locked iOS device regarding confidentiality of passwords stored in the keychain. It presents results of handson tests that show the possibility for attackers to reveal some of the keychain entries. For the described approach, the knowledge of the user’s secret passcode is not needed, as the protection provided by the passcode is bypassed.

AVICENNA ON UNIVERSALS A FRAGMENT FROM HIS LOST AL-MUJAZ

Lost Space Renewal; a Reborn of an Urban Water Body

Due to rapid growth of urbanization and economic demand, we are continuously losing our fields,our free lands, open sky, ponds, lakes; actually our breathing spaces. Sometimes for zoning policies, migration ortransferal of a particular business or activity, a place like waterfronts, body of water, military or industrial sites can lostits importance, kept vacant and become a dead place. These ar...

A Lost Proof

We re-investigate a proof example presented by George Boolos which perspicuously illustrates Gödel’s argument for the potentially drastic increase of proof-lengths in formal systems when carrying through the argument at too low a level. More concretely, restricting the order of the logic in which the proof is carried through to the order of the logic in which the problem is formulated in the fi...

A Lost Generation

The funding policies of the NIH have made it increasingly difficult for young researchers to procure research funds. This threatens to drive a whole generation of young people away from careers in basic biomedical research.